merge master

- Add proper margins (20dp start/end) for better spacing
- Center the text alignment for better visual balance
- Use full width (0dp) with constraints for consistent layout
- Match the styling patterns used elsewhere in the app
- Improves readability and visual consistency when QR code is too large

app/aar/ffmpeg-kit-full-6.0-2.LTS.aar

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ea10d3c5562c9f449a4e89e9c3dfcf881ed79a952f3409bc005bcc62c2cf4b81
-size 65512557

app/src/main/AndroidManifest.xml

@@ -238,5 +238,13 @@
             android:name=".activities.SyncShowPairingCodeActivity"
             android:screenOrientation="sensorPortrait"
             android:theme="@style/Theme.FutoVideo.NoActionBar" />
+        <activity
+            android:name=".activities.PolycentricModerationActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />
+        <activity
+            android:name=".activities.QRCodeFullscreenActivity"
+            android:screenOrientation="sensorPortrait"
+            android:theme="@style/Theme.FutoVideo.NoActionBar" />
     </application>
 </manifest>

app/src/main/java/com/futo/platformplayer/ModerationsManager.kt

@@ -0,0 +1,80 @@
+package com.futo.platformplayer
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import org.json.JSONObject
+
+class ModerationsManager private constructor(context: Context) {
+    private val prefs: SharedPreferences = context.getSharedPreferences("polycentric_moderation", Context.MODE_PRIVATE)
+    
+    private val _moderationLevels = MutableLiveData<Map<String, Int>>()
+    val moderationLevels: LiveData<Map<String, Int>> = _moderationLevels
+    
+    init {
+        loadModerationLevels()
+    }
+    
+    private fun loadModerationLevels() {
+        val levels = mutableMapOf<String, Int>()
+        levels["hate"] = prefs.getInt("offensive_level", 2)
+        levels["sexual"] = prefs.getInt("explicit_level", 1)
+        levels["violence"] = prefs.getInt("violence_level", 1)
+        _moderationLevels.value = levels
+    }
+    
+    fun setModerationLevel(category: String, level: Int) {
+        when (category) {
+            "hate" -> prefs.edit().putInt("offensive_level", level).apply()
+            "sexual" -> prefs.edit().putInt("explicit_level", level).apply()
+            "violence" -> prefs.edit().putInt("violence_level", level).apply()
+        }
+        
+        val currentMap = _moderationLevels.value?.toMutableMap() ?: mutableMapOf()
+        currentMap[category] = level
+        _moderationLevels.value = currentMap
+    }
+    
+    fun getModerationLevelsJson(): String {
+        val json = JSONObject()
+        moderationLevels.value?.forEach { (key, value) ->
+            json.put(key, value)
+        }
+        return json.toString()
+    }
+    
+    fun shouldFilter(category: String, contentLevel: Int): Boolean {
+        val userLevel = when (category) {
+            "hate" -> prefs.getInt("offensive_level", 2)
+            "sexual" -> prefs.getInt("explicit_level", 1)
+            "violence" -> prefs.getInt("violence_level", 1)
+            else -> 3
+        }
+        
+        return contentLevel > userLevel
+    }
+    
+    fun getCurrentModerationLevels(): Map<String, Int>? {
+        return moderationLevels.value
+    }
+    
+    companion object {
+        @Volatile
+        private var instance: ModerationsManager? = null
+        
+        fun initialize(context: Context) {
+            if (instance == null) {
+                synchronized(this) {
+                    if (instance == null) {
+                        instance = ModerationsManager(context.applicationContext)
+                    }
+                }
+            }
+        }
+        
+        fun getInstance(): ModerationsManager {
+            return instance ?: throw IllegalStateException("ModerationsManager not initialized")
+        }
+    }
+} 

app/src/main/java/com/futo/platformplayer/activities/MainActivity.kt

@@ -707,14 +707,21 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             return;
         Logger.i(TAG, "handleIntent started by " + intent.action);
 
-
         var targetData: String? = null;
 
         when (intent.action) {
             Intent.ACTION_SEND -> {
-                targetData = intent.getStringExtra(Intent.EXTRA_STREAM)
-                    ?: intent.getStringExtra(Intent.EXTRA_TEXT);
-                Logger.i(TAG, "Share Received: " + targetData);
+                val streamExtra = intent.getStringExtra(Intent.EXTRA_STREAM);
+                val textExtra = intent.getStringExtra(Intent.EXTRA_TEXT);
+                val streamParcelable = intent.getParcelableExtra<android.net.Uri>(Intent.EXTRA_STREAM);
+                
+                // Try to get the actual file content
+                targetData = when {
+                    streamParcelable != null -> streamParcelable.toString()
+                    streamExtra != null -> streamExtra
+                    textExtra != null -> textExtra
+                    else -> null
+                }
             }
 
             Intent.ACTION_VIEW -> {
@@ -1002,6 +1009,14 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
     fun handleUnknownText(text: String): Boolean {
         try {
+            // Check for Polycentric profile data
+            if (text.startsWith("polycentric://")) {
+                startActivity(Intent(this, PolycentricImportProfileActivity::class.java).apply { 
+                    putExtra("url", text.trim()) 
+                })
+                return true;
+            }
+            
             if (text.startsWith("@/Subscription") || text.startsWith("Subscriptions")) {
                 val lines = text.split("\n").map { it.trim() }.drop(1).filter { it.isNotEmpty() };
                 navigate(_fragImportSubscriptions, lines);

app/src/main/java/com/futo/platformplayer/activities/PolycentricBackupActivity.kt

@@ -13,15 +13,18 @@ import android.view.View
 import android.widget.ImageButton
 import android.widget.ImageView
 import android.widget.TextView
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateApp.Companion.withContext
 import com.futo.platformplayer.states.StatePolycentric
 import com.futo.platformplayer.views.buttons.BigButton
+import com.futo.platformplayer.activities.QRCodeFullscreenActivity
 import com.futo.polycentric.core.ContentType
 import com.futo.polycentric.core.SignedEvent
 import com.futo.polycentric.core.StorageTypeCRDTItem
@@ -29,8 +32,10 @@ import com.futo.polycentric.core.StorageTypeCRDTSetItem
 import com.futo.polycentric.core.Store
 import com.futo.polycentric.core.toBase64Url
 import com.google.zxing.BarcodeFormat
+import com.google.zxing.EncodeHintType
 import com.google.zxing.MultiFormatWriter
 import com.google.zxing.common.BitMatrix
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
@@ -41,11 +46,27 @@ import userpackage.Protocol.URLInfo
 class PolycentricBackupActivity : AppCompatActivity() {
     private lateinit var _buttonShare: BigButton;
     private lateinit var _buttonCopy: BigButton;
+    private lateinit var _buttonExportFile: BigButton;
     private lateinit var _imageQR: ImageView;
     private lateinit var _exportBundle: String;
     private lateinit var _textQR: TextView;
+    private lateinit var _textQRHint: TextView;
     private lateinit var _loader: View
 
+    private val _createDocumentLauncher = registerForActivityResult(ActivityResultContracts.CreateDocument("text/plain")) { uri ->
+        uri?.let { fileUri ->
+            try {
+                contentResolver.openOutputStream(fileUri)?.use { outputStream ->
+                    outputStream.write(_exportBundle.toByteArray())
+                }
+                UIDialogs.toast(this, getString(R.string.profile_saved_successfully))
+            } catch (e: Exception) {
+                Logger.e(TAG, "Failed to write to document", e)
+                UIDialogs.toast(this, "Failed to save profile: ${e.message}")
+            }
+        }
+    }
+
     override fun attachBaseContext(newBase: Context?) {
         super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
     }
@@ -57,8 +78,10 @@ class PolycentricBackupActivity : AppCompatActivity() {
 
         _buttonShare = findViewById(R.id.button_share)
         _buttonCopy = findViewById(R.id.button_copy)
+        _buttonExportFile = findViewById(R.id.button_export_file)
         _imageQR = findViewById(R.id.image_qr)
         _textQR = findViewById(R.id.text_qr)
+        _textQRHint = findViewById(R.id.text_qr_hint)
         _loader = findViewById(R.id.progress_loader)
         findViewById<ImageButton>(R.id.button_back).setOnClickListener {
             finish();
@@ -66,14 +89,23 @@ class PolycentricBackupActivity : AppCompatActivity() {
 
         _imageQR.visibility = View.INVISIBLE
         _textQR.visibility = View.INVISIBLE
+        _textQRHint.visibility = View.INVISIBLE
         _loader.visibility = View.VISIBLE
         _buttonShare.visibility = View.INVISIBLE
         _buttonCopy.visibility = View.INVISIBLE
+        _buttonExportFile.visibility = View.INVISIBLE
 
         lifecycleScope.launch {
+            val bundle = withContext(Dispatchers.IO) { createExportBundle() }
+            _exportBundle = bundle
+            Logger.i(TAG, "Export bundle created, length: ${bundle.length}")
+            
             try {
                 val pair = withContext(Dispatchers.IO) {
-                    val bundle = createExportBundle()
+                    if (!isContentSuitableForQRCode(bundle)) {
+                        throw Exception("Data too big for QR code generation")
+                    }
+                    
                     val dimension = TypedValue.applyDimension(
                         TypedValue.COMPLEX_UNIT_DIP, 200f, resources.displayMetrics
                     ).toInt()
@@ -81,18 +113,35 @@ class PolycentricBackupActivity : AppCompatActivity() {
                     Pair(bundle, qr)
                 }
 
-                _exportBundle = pair.first
                 _imageQR.setImageBitmap(pair.second)
                 _imageQR.visibility = View.VISIBLE
                 _textQR.visibility = View.VISIBLE
+                _textQRHint.visibility = View.VISIBLE
                 _buttonShare.visibility = View.VISIBLE
                 _buttonCopy.visibility = View.VISIBLE
+                
+                _imageQR.setOnClickListener {
+                    val intent = QRCodeFullscreenActivity.createIntent(this@PolycentricBackupActivity, _exportBundle)
+                    startActivity(intent)
+                }
             } catch (e: Exception) {
-                Logger.e(TAG, getString(R.string.failed_to_generate_qr_code), e)
+                val byteSize = bundle.toByteArray(Charsets.UTF_8).size
+                Logger.e(TAG, "QR code generation failed. Bundle length: ${bundle.length} chars, ${byteSize} bytes, Error: ${e.message}", e)
+                
+                if (e.message?.contains("Data too big") == true) {
+                    _textQR.text = getString(R.string.qr_code_too_large_use_file_export)
+                    _buttonExportFile.visibility = View.VISIBLE
+                } else {
+                    _textQR.text = getString(R.string.failed_to_generate_qr_code)
+                }
+                
+                _textQR.visibility = View.VISIBLE
+                _textQRHint.visibility = View.INVISIBLE
+                _buttonShare.visibility = View.VISIBLE
+                _buttonCopy.visibility = View.VISIBLE
+                
+                // Hide QR image since generation failed
                 _imageQR.visibility = View.INVISIBLE
-                _textQR.visibility = View.INVISIBLE
-                _buttonShare.visibility = View.INVISIBLE
-                _buttonCopy.visibility = View.INVISIBLE
             } finally {
                 _loader.visibility = View.GONE
             }
@@ -108,11 +157,29 @@ class PolycentricBackupActivity : AppCompatActivity() {
             val clip = ClipData.newPlainText(getString(R.string.copied_text), _exportBundle);
             clipboard.setPrimaryClip(clip);
         };
+
+        _buttonExportFile.onClick.subscribe {
+            val fileName = "polycentric_profile_${System.currentTimeMillis()}.txt"
+            _createDocumentLauncher.launch(fileName)
+        };
+    }
+
+    private fun isContentSuitableForQRCode(content: String): Boolean {
+        val bytes = content.toByteArray(Charsets.UTF_8)
+        return bytes.size <= 2300  // QR Code Version 40 with Error Correction Level M can hold ~2331 bytes
     }
 
     private fun generateQRCode(content: String, width: Int, height: Int): Bitmap {
-        val bitMatrix = MultiFormatWriter().encode(content, BarcodeFormat.QR_CODE, width, height);
-        return bitMatrixToBitmap(bitMatrix);
+        if (!isContentSuitableForQRCode(content)) {
+            throw Exception("Data too big for QR code generation")
+        }
+        
+        val hints = java.util.EnumMap<EncodeHintType, Any>(EncodeHintType::class.java)
+        hints[EncodeHintType.ERROR_CORRECTION] = ErrorCorrectionLevel.M
+        hints[EncodeHintType.MARGIN] = 1
+        
+        val bitMatrix = MultiFormatWriter().encode(content, BarcodeFormat.QR_CODE, width, height, hints)
+        return bitMatrixToBitmap(bitMatrix)
     }
 
     private fun bitMatrixToBitmap(matrix: BitMatrix): Bitmap {
@@ -203,9 +270,11 @@ class PolycentricBackupActivity : AppCompatActivity() {
             .setBody(exportBundle.toByteString())
             .build();
 
-        return "polycentric://" + urlInfo.toByteArray().toBase64Url()
+        val data = urlInfo.toByteArray()
+        return "polycentric://" + data.toBase64Url()
     }
 
+
     companion object {
         private const val TAG = "PolycentricBackupActivity";
     }

app/src/main/java/com/futo/platformplayer/activities/PolycentricImportProfileActivity.kt

@@ -34,6 +34,7 @@ import userpackage.Protocol.ExportBundle
 class PolycentricImportProfileActivity : AppCompatActivity() {
     private lateinit var _buttonHelp: ImageButton;
     private lateinit var _buttonScanProfile: LinearLayout;
+    private lateinit var _buttonImportFile: LinearLayout;
     private lateinit var _buttonImportProfile: LinearLayout;
     private lateinit var _editProfile: EditText;
     private lateinit var _loaderOverlay: LoaderOverlay;
@@ -48,6 +49,56 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
         }
     }
 
+    private val _filePickerLauncher = registerForActivityResult(ActivityResultContracts.GetContent()) { uri ->
+        uri?.let { fileUri ->
+            try {
+                // Check file size before reading
+                val fileSize = contentResolver.openFileDescriptor(fileUri, "r")?.statSize ?: 0
+                val maxFileSize = 10 * 1024 * 1024 // 10MB limit
+                
+                if (fileSize > maxFileSize) {
+                    UIDialogs.toast(this, "File too large. Maximum size is 10MB.")
+                    return@let
+                }
+                
+                if (fileSize == 0L) {
+                    UIDialogs.toast(this, "Selected file is empty.")
+                    return@let
+                }
+                
+                val content = contentResolver.openInputStream(fileUri)?.bufferedReader()?.readText()
+                content?.let { fileContent ->
+                    val trimmedContent = fileContent.trim()
+                    
+                    // Check if content is empty after trimming
+                    if (trimmedContent.isEmpty()) {
+                        UIDialogs.toast(this, "Selected file contains no data.")
+                        return@let
+                    }
+                    
+                    // Check if content looks like a valid polycentric URL
+                    if (!trimmedContent.startsWith("polycentric://")) {
+                        UIDialogs.toast(this, "Selected file does not contain a valid polycentric profile URL.")
+                        return@let
+                    }
+                    
+                    import(trimmedContent)
+                } ?: run {
+                    UIDialogs.toast(this, "Could not read file content.")
+                }
+            } catch (e: SecurityException) {
+                Logger.e(TAG, "Security exception reading file", e)
+                UIDialogs.toast(this, "Permission denied to read file.")
+            } catch (e: OutOfMemoryError) {
+                Logger.e(TAG, "Out of memory reading file", e)
+                UIDialogs.toast(this, "File too large to process.")
+            } catch (e: Exception) {
+                Logger.e(TAG, "Failed to read file", e)
+                UIDialogs.toast(this, "Failed to read file: ${e.message}")
+            }
+        }
+    }
+
     override fun attachBaseContext(newBase: Context?) {
         super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
     }
@@ -59,6 +110,7 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
 
         _buttonHelp = findViewById(R.id.button_help);
         _buttonScanProfile = findViewById(R.id.button_scan_profile);
+        _buttonImportFile = findViewById(R.id.button_import_file);
         _buttonImportProfile = findViewById(R.id.button_import_profile);
         _loaderOverlay = findViewById(R.id.loader_overlay);
         _editProfile = findViewById(R.id.edit_profile);
@@ -82,6 +134,10 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
             _qrCodeResultLauncher.launch(integrator.createScanIntent())
         };
 
+        _buttonImportFile.setOnClickListener {
+            _filePickerLauncher.launch("text/plain")
+        };
+
         _buttonImportProfile.setOnClickListener {
             if (_editProfile.text.isEmpty()) {
                 UIDialogs.toast(this, getString(R.string.text_field_does_not_contain_any_data));
@@ -109,6 +165,7 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
             try {
                 val data = url.substring("polycentric://".length).base64UrlToByteArray();
                 val urlInfo = Protocol.URLInfo.parseFrom(data);
+                
                 if (urlInfo.urlType != 3L) {
                     throw Exception("Expected urlInfo struct of type ExportBundle")
                 }

app/src/main/java/com/futo/platformplayer/activities/PolycentricModerationActivity.kt

@@ -0,0 +1,156 @@
+package com.futo.platformplayer.activities
+
+import android.content.Context
+import android.os.Bundle
+import android.widget.ImageButton
+import android.widget.SeekBar
+import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+import com.futo.platformplayer.ModerationsManager
+import com.futo.platformplayer.R
+import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.setNavigationBarColorAndIcons
+
+class PolycentricModerationActivity : AppCompatActivity() {
+    private lateinit var _seekbarOffensive: SeekBar
+    private lateinit var _seekbarExplicit: SeekBar
+    private lateinit var _seekbarViolence: SeekBar
+    private lateinit var _textOffensiveDesc: TextView
+    private lateinit var _textExplicitDesc: TextView
+    private lateinit var _textViolenceDesc: TextView
+    private lateinit var _textOffensiveValue: TextView
+    private lateinit var _textExplicitValue: TextView
+    private lateinit var _textViolenceValue: TextView
+    private lateinit var _moderationsManager: ModerationsManager
+
+    override fun attachBaseContext(newBase: Context?) {
+        super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_polycentric_moderation)
+        setNavigationBarColorAndIcons()
+        
+        try {
+            _moderationsManager = ModerationsManager.getInstance()
+        } catch (e: IllegalStateException) {
+            // ModerationsManager not initialized, finish activity
+            finish()
+            return
+        }
+        
+        _seekbarOffensive = findViewById(R.id.seekbar_offensive)
+        _seekbarExplicit = findViewById(R.id.seekbar_explicit)
+        _seekbarViolence = findViewById(R.id.seekbar_violence)
+        _textOffensiveDesc = findViewById(R.id.text_offensive_desc)
+        _textExplicitDesc = findViewById(R.id.text_explicit_desc)
+        _textViolenceDesc = findViewById(R.id.text_violence_desc)
+        _textOffensiveValue = findViewById(R.id.text_offensive_value)
+        _textExplicitValue = findViewById(R.id.text_explicit_value)
+        _textViolenceValue = findViewById(R.id.text_violence_value)
+        
+        findViewById<ImageButton>(R.id.button_back)?.setOnClickListener {
+            finish()
+        }
+        
+        loadSettings()
+        setupListeners()
+    }
+    
+    private fun loadSettings() {
+        if (isFinishing || isDestroyed) return
+        
+        val levels = _moderationsManager.moderationLevels.value ?: mapOf()
+        
+        val offensiveLevel = levels["hate"] ?: 2
+        val explicitLevel = levels["sexual"] ?: 1
+        val violenceLevel = levels["violence"] ?: 1
+        
+        _seekbarOffensive.progress = offensiveLevel
+        _seekbarExplicit.progress = explicitLevel
+        _seekbarViolence.progress = violenceLevel
+        
+        updateDescriptionText(_seekbarOffensive, _textOffensiveDesc, _textOffensiveValue, getOffensiveDescriptions())
+        updateDescriptionText(_seekbarExplicit, _textExplicitDesc, _textExplicitValue, getExplicitDescriptions())
+        updateDescriptionText(_seekbarViolence, _textViolenceDesc, _textViolenceValue, getViolenceDescriptions())
+    }
+    
+    private fun setupListeners() {
+        _seekbarOffensive.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
+            override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
+                if (isFinishing || isDestroyed) return
+                updateDescriptionText(seekBar, _textOffensiveDesc, _textOffensiveValue, getOffensiveDescriptions())
+                if (fromUser) {
+                    _moderationsManager.setModerationLevel("hate", progress)
+                }
+            }
+            
+            override fun onStartTrackingTouch(seekBar: SeekBar?) {}
+            override fun onStopTrackingTouch(seekBar: SeekBar?) {}
+        })
+        
+        _seekbarExplicit.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
+            override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
+                if (isFinishing || isDestroyed) return
+                updateDescriptionText(seekBar, _textExplicitDesc, _textExplicitValue, getExplicitDescriptions())
+                if (fromUser) {
+                    _moderationsManager.setModerationLevel("sexual", progress)
+                }
+            }
+            
+            override fun onStartTrackingTouch(seekBar: SeekBar?) {}
+            override fun onStopTrackingTouch(seekBar: SeekBar?) {}
+        })
+        
+        _seekbarViolence.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener {
+            override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
+                if (isFinishing || isDestroyed) return
+                updateDescriptionText(seekBar, _textViolenceDesc, _textViolenceValue, getViolenceDescriptions())
+                if (fromUser) {
+                    _moderationsManager.setModerationLevel("violence", progress)
+                }
+            }
+            
+            override fun onStartTrackingTouch(seekBar: SeekBar?) {}
+            override fun onStopTrackingTouch(seekBar: SeekBar?) {}
+        })
+    }
+    
+    private fun updateDescriptionText(seekBar: SeekBar?, textDesc: TextView, textValue: TextView, descriptions: Array<String>) {
+        if (isFinishing || isDestroyed) return
+        
+        val progress = seekBar?.progress ?: 0
+        if (progress in descriptions.indices) {
+            textDesc.text = descriptions[progress]
+            textValue.text = progress.toString()
+        }
+    }
+    
+    private fun getOffensiveDescriptions(): Array<String> {
+        return arrayOf(
+            "Neutral, general terms, no bias or hate.",
+            "Mildly sensitive, factual.",
+            "Potentially offensive content",
+            "Offensive content"
+        )
+    }
+    
+    private fun getExplicitDescriptions(): Array<String> {
+        return arrayOf(
+            "No explicit content",
+            "Mildly suggestive, factual or educational",
+            "Moderate sexual content, non-graphic",
+            "Explicit sexual content"
+        )
+    }
+    
+    private fun getViolenceDescriptions(): Array<String> {
+        return arrayOf(
+            "Non-violent",
+            "Mild violence, factual or contextual",
+            "Moderate violence, some graphic content.",
+            "Graphic violence"
+        )
+    }
+} 

app/src/main/java/com/futo/platformplayer/activities/PolycentricProfileActivity.kt

@@ -49,7 +49,7 @@ class PolycentricProfileActivity : AppCompatActivity() {
     private lateinit var _buttonHelp: ImageButton;
     private lateinit var _editName: EditText;
     private lateinit var _buttonExport: BigButton;
-    private lateinit var _buttonOpenHarborProfile: BigButton;
+    private lateinit var _buttonModeration: BigButton;
     private lateinit var _buttonLogout: BigButton;
     private lateinit var _buttonDelete: BigButton;
     private lateinit var _username: String;
@@ -71,7 +71,7 @@ class PolycentricProfileActivity : AppCompatActivity() {
         _imagePolycentric = findViewById(R.id.image_polycentric);
         _editName = findViewById(R.id.edit_profile_name);
         _buttonExport = findViewById(R.id.button_export);
-        _buttonOpenHarborProfile = findViewById(R.id.button_open_harbor_profile);
+        _buttonModeration = findViewById(R.id.button_moderation);
         _buttonLogout = findViewById(R.id.button_logout);
         _buttonDelete = findViewById(R.id.button_delete);
         _loaderOverlay = findViewById(R.id.loader_overlay);
@@ -99,15 +99,9 @@ class PolycentricProfileActivity : AppCompatActivity() {
             startActivity(Intent(this, PolycentricBackupActivity::class.java));
         };
 
-        _buttonOpenHarborProfile.onClick.subscribe {
-            val processHandle = StatePolycentric.instance.processHandle!!;
-            processHandle?.let {
-                val systemState = SystemState.fromStorageTypeSystemState(Store.instance.getSystemState(it.system));
-                val url = it.system.systemToURLInfoSystemLinkUrl(systemState.servers.asIterable());
-                val navUrl = "https://harbor.social/" + url.substring("polycentric://".length)
-                startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(navUrl)))
-            }
-        }
+        _buttonModeration.onClick.subscribe {
+            startActivity(Intent(this, PolycentricModerationActivity::class.java));
+        };
 
         _buttonLogout.onClick.subscribe {
             StatePolycentric.instance.setProcessHandle(null);

app/src/main/java/com/futo/platformplayer/activities/QRCodeFullscreenActivity.kt

@@ -0,0 +1,108 @@
+package com.futo.platformplayer.activities
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.Color
+import android.os.Bundle
+import android.util.TypedValue
+import android.view.View
+import android.widget.ImageButton
+import android.widget.ImageView
+import androidx.appcompat.app.AppCompatActivity
+import com.futo.platformplayer.R
+import com.futo.platformplayer.setNavigationBarColorAndIcons
+import com.futo.platformplayer.states.StateApp
+import com.google.zxing.BarcodeFormat
+import com.google.zxing.EncodeHintType
+import com.google.zxing.MultiFormatWriter
+import com.google.zxing.common.BitMatrix
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
+
+class QRCodeFullscreenActivity : AppCompatActivity() {
+    companion object {
+        private const val EXTRA_QR_TEXT = "qr_text"
+        
+        fun createIntent(context: Context, qrText: String): android.content.Intent {
+            return android.content.Intent(context, QRCodeFullscreenActivity::class.java).apply {
+                putExtra(EXTRA_QR_TEXT, qrText)
+            }
+        }
+    }
+
+    override fun attachBaseContext(newBase: Context?) {
+        super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_qr_code_fullscreen)
+        setNavigationBarColorAndIcons()
+
+        val qrText = intent.getStringExtra(EXTRA_QR_TEXT)
+
+        val imageQR = findViewById<ImageView>(R.id.image_qr_fullscreen)
+        val buttonBack = findViewById<ImageButton>(R.id.button_back_fullscreen)
+        val buttonClose = findViewById<ImageButton>(R.id.button_close_fullscreen)
+
+        // Generate QR code bitmap from text
+        qrText?.let { text ->
+            try {
+                if (!isContentSuitableForQRCode(text)) {
+                    throw Exception("Data too big for QR code generation")
+                }
+                
+                val dimension = TypedValue.applyDimension(
+                    TypedValue.COMPLEX_UNIT_DIP, 300f, resources.displayMetrics
+                ).toInt()
+                val qrBitmap = generateQRCode(text, dimension, dimension)
+                imageQR.setImageBitmap(qrBitmap)
+            } catch (e: Exception) {
+                // If QR generation fails, show error or fallback
+                imageQR.setImageResource(R.drawable.ic_qr)
+            }
+        }
+
+        buttonBack.setOnClickListener {
+            finish()
+        }
+
+        buttonClose.setOnClickListener {
+            finish()
+        }
+
+        imageQR.setOnClickListener {
+            finish()
+        }
+    }
+
+    private fun isContentSuitableForQRCode(content: String): Boolean {
+        val bytes = content.toByteArray(Charsets.UTF_8)
+        return bytes.size <= 2300  // QR Code Version 40 with Error Correction Level M can hold ~2331 bytes
+    }
+
+    private fun generateQRCode(content: String, width: Int, height: Int): Bitmap {
+        if (!isContentSuitableForQRCode(content)) {
+            throw Exception("Data too big for QR code generation")
+        }
+        
+        val hints = java.util.EnumMap<EncodeHintType, Any>(EncodeHintType::class.java)
+        hints[EncodeHintType.ERROR_CORRECTION] = ErrorCorrectionLevel.M
+        hints[EncodeHintType.MARGIN] = 1
+        
+        val bitMatrix = MultiFormatWriter().encode(content, BarcodeFormat.QR_CODE, width, height, hints)
+        return bitMatrixToBitmap(bitMatrix)
+    }
+
+    private fun bitMatrixToBitmap(matrix: BitMatrix): Bitmap {
+        val width = matrix.width
+        val height = matrix.height
+        val bmp = Bitmap.createBitmap(width, height, Bitmap.Config.RGB_565)
+
+        for (x in 0 until width) {
+            for (y in 0 until height) {
+                bmp.setPixel(x, y, if (matrix[x, y]) Color.BLACK else Color.WHITE)
+            }
+        }
+        return bmp
+    }
+}

app/src/main/java/com/futo/platformplayer/activities/SettingsActivity.kt

@@ -21,6 +21,7 @@ import com.futo.platformplayer.*
 import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.views.LoaderView
 import com.futo.platformplayer.views.fields.FieldForm
 import com.futo.platformplayer.views.fields.ReadOnlyTextField
@@ -114,6 +115,11 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
 
     var isFirstLoad = true;
     fun reloadSettings() {
+        // Ensure files are initialized before accessing Settings
+        if (!FragmentedStorage.isInitialized) {
+            FragmentedStorage.initialize(filesDir);
+        }
+        
         val firstLoad = isFirstLoad;
         isFirstLoad = false;
         _form.setSearchVisible(false);
@@ -149,6 +155,11 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
     }
 
     fun updateDevMode() {
+        // Ensure files are initialized before accessing SettingsDev
+        if (!FragmentedStorage.isInitialized) {
+            FragmentedStorage.initialize(filesDir);
+        }
+        
         if(SettingsDev.instance.developerMode)
             _devSets.visibility = View.VISIBLE;
         else

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/CommentsFragment.kt

@@ -21,6 +21,7 @@ import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.activities.PolycentricHomeActivity
 import com.futo.platformplayer.api.media.models.comments.IPlatformComment
 import com.futo.platformplayer.api.media.models.comments.PolycentricPlatformComment
+import com.futo.platformplayer.api.media.models.comments.LazyComment
 import com.futo.platformplayer.api.media.models.video.IPlatformVideoDetails
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.logging.Logger
@@ -170,8 +171,8 @@ class CommentsFragment : MainFragment() {
                     return@showConfirmationDialog
                 }
 
-                val index = _comments.indexOf(comment)
-                if (index != -1) {
+                val index = _comments.indexOfFirst { it == comment || (it is LazyComment && it.getUnderlyingComment() == comment) }
+                if (index >= 0) {
                     _comments.removeAt(index)
                     _adapterComments.notifyItemRemoved(_adapterComments.childToParentPosition(index))
 

app/src/main/java/com/futo/platformplayer/states/StateApp.kt

@@ -49,6 +49,7 @@ import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.v2.ManagedStore
 import com.futo.platformplayer.views.ToastView
 import com.futo.polycentric.core.ApiMethods
+import com.futo.polycentric.core.toBase64Url
 import kotlinx.coroutines.*
 import java.io.File
 import java.util.*
@@ -385,6 +386,26 @@ class StateApp {
             _cacheDirectory?.let { ApiMethods.initCache(it) };
         }
 
+        Logger.i(TAG, "MainApp Starting: Initializing [ModerationsManager]");
+        ModerationsManager.initialize(context);
+
+        Logger.i(TAG, "MainApp Starting: Setting [ModerationLevelProvider]");
+        ApiMethods.setModerationLevelProvider {
+            try {
+                ModerationsManager.getInstance().getCurrentModerationLevels()
+            } catch (e: IllegalStateException) {
+                null
+            }
+        }
+
+        ApiMethods.setModerationExemptSystemProvider {
+            try {
+                StatePolycentric.instance.processHandle?.system?.toProto()?.toByteArray()?.toBase64Url()
+            } catch (e: Throwable) {
+                null
+            }
+        }
+
         val logFile = File(context.filesDir, "log.txt");
         if (Settings.instance.logging.logLevel > LogLevel.NONE.value) {
             val fileLogConsumer = FileLogConsumer(logFile, LogLevel.fromInt(Settings.instance.logging.logLevel), false);

app/src/main/java/com/futo/platformplayer/states/StatePolycentric.kt

@@ -28,6 +28,7 @@ import com.futo.platformplayer.selectBestImage
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.StringStorage
 import com.futo.polycentric.core.ApiMethods
+import com.futo.polycentric.core.ensureServerAndBackfill
 import com.futo.polycentric.core.ClaimType
 import com.futo.polycentric.core.ContentType
 import com.futo.polycentric.core.Opinion
@@ -46,8 +47,10 @@ import com.google.protobuf.ByteString
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Deferred
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.asCoroutineDispatcher
 import kotlinx.coroutines.async
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import userpackage.Protocol
 import userpackage.Protocol.Reference
@@ -67,6 +70,8 @@ class StatePolycentric {
 
     private val _commentPool = ForkJoinPool(2);
     private val _commentPoolDispatcher = _commentPool.asCoroutineDispatcher();
+    private val _backgroundJob = SupervisorJob()
+    private val _backgroundScope = CoroutineScope(_backgroundJob + Dispatchers.IO)
 
     fun load(context: Context) {
         if (!enabled) {
@@ -173,6 +178,15 @@ class StatePolycentric {
             }
 
             _likeDislikeMap = newMap
+
+            // Ensure current server is registered & synced (runs in background)
+            _backgroundScope.launch {
+                try {
+                    processHandle.ensureServerAndBackfill()
+                } catch (e: Throwable) {
+                    Logger.w(TAG, "Failed to ensure server and backfill: "+e.message)
+                }
+            }
         } else {
             _activeProcessHandle.setAndSave("");
             _likeDislikeMap = hashMapOf()
@@ -559,6 +573,11 @@ class StatePolycentric {
         };
     }
 
+    fun cleanup() {
+        _backgroundJob.cancel()
+        _commentPool.shutdown()
+    }
+
     companion object {
         private const val TAG = "StatePolycentric";
 

app/src/main/java/com/futo/platformplayer/views/segments/CommentsList.kt

@@ -161,8 +161,8 @@ class CommentsList : ConstraintLayout {
                 return@showConfirmationDialog
             }
 
-            val index = _comments.indexOf(comment)
-            if (index != -1) {
+            val index = _comments.indexOfFirst { it == comment || (it is LazyComment && it.getUnderlyingComment() == comment) }
+            if (index >= 0) {
                 _comments.removeAt(index)
                 _adapterComments.notifyItemRemoved(_adapterComments.childToParentPosition(index))
 

app/src/main/res/drawable/bg_slider_value.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="@color/colorPrimary" />
+    <corners android:radius="18dp" />
+</shape> 

app/src/main/res/layout/activity_polycentric_backup.xml

@@ -29,6 +29,8 @@
         android:id="@+id/image_qr"
         android:layout_width="200dp"
         android:layout_height="200dp"
+        android:background="?android:attr/selectableItemBackgroundBorderless"
+        android:padding="8dp"
         app:srcCompat="@drawable/ic_qr"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
@@ -37,15 +39,31 @@
 
     <TextView
         android:id="@+id/text_qr"
-        android:layout_width="wrap_content"
+        android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:text="@string/scan_to_import"
         android:fontFamily="@font/inter_light"
         android:textSize="32dp"
+        android:textAlignment="center"
         android:layout_marginTop="12dp"
+        android:layout_marginStart="20dp"
+        android:layout_marginEnd="20dp"
         app:layout_constraintTop_toBottomOf="@id/image_qr"
-        app:layout_constraintLeft_toLeftOf="@id/image_qr"
-        app:layout_constraintRight_toRightOf="@id/image_qr" />
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent" />
+
+    <TextView
+        android:id="@+id/text_qr_hint"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/tap_qr_code_for_fullscreen"
+        android:fontFamily="@font/inter_light"
+        android:textSize="14dp"
+        android:textColor="@color/gray_400"
+        android:layout_marginTop="8dp"
+        app:layout_constraintTop_toBottomOf="@id/text_qr"
+        app:layout_constraintLeft_toLeftOf="@id/text_qr"
+        app:layout_constraintRight_toRightOf="@id/text_qr" />
 
     <LinearLayout
         android:id="@+id/layout_buttons"
@@ -55,7 +73,7 @@
         android:layout_marginStart="20dp"
         android:layout_marginEnd="20dp"
         android:layout_marginTop="30dp"
-        app:layout_constraintTop_toBottomOf="@id/text_qr"
+        app:layout_constraintTop_toBottomOf="@id/text_qr_hint"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent">
 
@@ -75,6 +93,15 @@
             app:buttonSubText="@string/copy_your_identity_to_clipboard"
             app:buttonIcon="@drawable/ic_copy"
             android:layout_marginTop="8dp" />
+
+        <com.futo.platformplayer.views.buttons.BigButton
+            android:id="@+id/button_export_file"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:buttonText="@string/export_to_file"
+            app:buttonSubText="@string/save_profile_to_file_for_sharing"
+            app:buttonIcon="@drawable/ic_download"
+            android:layout_marginTop="8dp" />
     </LinearLayout>
 
     <ProgressBar

app/src/main/res/layout/activity_polycentric_import_profile.xml

@@ -47,6 +47,28 @@
             android:text="@string/scan_qr" />
     </LinearLayout>
 
+    <LinearLayout
+        android:id="@+id/button_import_file"
+        android:layout_width="140dp"
+        android:layout_height="40dp"
+        android:background="@drawable/background_button_primary_round"
+        android:gravity="center"
+        android:layout_marginTop="10dp"
+        android:layout_marginBottom="10dp"
+        android:orientation="horizontal"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/button_scan_profile">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:fontFamily="@font/inter_light"
+            android:textColor="@color/white"
+            android:textSize="16dp"
+            android:text="@string/import_from_file" />
+    </LinearLayout>
+
     <TextView
         android:id="@+id/text_or"
         android:layout_width="wrap_content"
@@ -55,7 +77,7 @@
         android:fontFamily="@font/inter_light"
         android:textSize="28dp"
         android:layout_marginTop="30dp"
-        app:layout_constraintTop_toBottomOf="@id/button_scan_profile"
+        app:layout_constraintTop_toBottomOf="@id/button_import_file"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent" />
 

app/src/main/res/layout/activity_polycentric_moderation.xml

@@ -0,0 +1,230 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/black"
+    android:padding="16dp">
+
+    <LinearLayout
+        android:id="@+id/header"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <ImageButton
+            android:id="@+id/button_back"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:contentDescription="@string/back"
+            android:padding="12dp"
+            android:scaleType="fitCenter"
+            app:srcCompat="@drawable/ic_back_thin_white_16dp" />
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_weight="1"
+            android:text="Moderation Settings"
+            android:textColor="?attr/colorOnBackground"
+            android:textSize="18sp"
+            android:textStyle="bold" />
+
+    </LinearLayout>
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginTop="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/header">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <!-- BEGIN BLURB -->
+            <TextView
+                android:id="@+id/text_moderation_blurb"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="12dp"
+                android:text="A lower slider value hides more content. Posts or comments with a tag level ABOVE your selected value will be hidden. (Level 0 = most strict, Level 3 = allow everything)"
+                android:textColor="?attr/colorOnSurface"
+                android:textSize="14sp" />
+            <!-- END BLURB -->
+
+            <androidx.cardview.widget.CardView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:cardBackgroundColor="?attr/colorSurface"
+                app:cardCornerRadius="16dp"
+                app:cardElevation="2dp">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical"
+                    android:padding="16dp">
+
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:text="Moderation Levels"
+                        android:textColor="?attr/colorOnSurface"
+                        android:textSize="18sp"
+                        android:textStyle="bold" />
+
+                    <!-- Offensive Content -->
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="16dp"
+                        android:text="Offensive Content"
+                        android:textColor="?attr/colorOnSurface"
+                        android:textSize="16sp"
+                        android:textStyle="bold" />
+
+                    <TextView
+                        android:id="@+id/text_offensive_desc"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="4dp"
+                        android:text="Description"
+                        android:textColor="?attr/colorOnSurface"
+                        android:textSize="14sp" />
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="8dp"
+                        android:gravity="center_vertical"
+                        android:orientation="horizontal">
+
+                        <SeekBar
+                            android:id="@+id/seekbar_offensive"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="1"
+                            android:max="3"
+                            android:progress="2" />
+
+                        <TextView
+                            android:id="@+id/text_offensive_value"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="16dp"
+                            android:background="@drawable/bg_slider_value"
+                            android:gravity="center"
+                            android:minWidth="36dp"
+                            android:padding="8dp"
+                            android:text="2"
+                            android:textColor="@android:color/white"
+                            android:textStyle="bold" />
+                    </LinearLayout>
+
+                    <!-- Explicit Content -->
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="24dp"
+                        android:text="Explicit Content"
+                        android:textColor="?attr/colorOnSurface"
+                        android:textSize="16sp"
+                        android:textStyle="bold" />
+
+                    <TextView
+                        android:id="@+id/text_explicit_desc"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="4dp"
+                        android:text="Description"
+                        android:textColor="?attr/colorOnSurface"
+                        android:textSize="14sp" />
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="8dp"
+                        android:gravity="center_vertical"
+                        android:orientation="horizontal">
+
+                        <SeekBar
+                            android:id="@+id/seekbar_explicit"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="1"
+                            android:max="3"
+                            android:progress="1" />
+
+                        <TextView
+                            android:id="@+id/text_explicit_value"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="16dp"
+                            android:background="@drawable/bg_slider_value"
+                            android:gravity="center"
+                            android:minWidth="36dp"
+                            android:padding="8dp"
+                            android:text="1"
+                            android:textColor="@android:color/white"
+                            android:textStyle="bold" />
+                    </LinearLayout>
+
+                    <!-- Violence -->
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="24dp"
+                        android:text="Violence"
+                        android:textColor="?attr/colorOnSurface"
+                        android:textSize="16sp"
+                        android:textStyle="bold" />
+
+                    <TextView
+                        android:id="@+id/text_violence_desc"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="4dp"
+                        android:text="Description"
+                        android:textColor="?attr/colorOnSurface"
+                        android:textSize="14sp" />
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="8dp"
+                        android:gravity="center_vertical"
+                        android:orientation="horizontal">
+
+                        <SeekBar
+                            android:id="@+id/seekbar_violence"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="1"
+                            android:max="3"
+                            android:progress="1" />
+
+                        <TextView
+                            android:id="@+id/text_violence_value"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="16dp"
+                            android:background="@drawable/bg_slider_value"
+                            android:gravity="center"
+                            android:minWidth="36dp"
+                            android:padding="8dp"
+                            android:text="1"
+                            android:textColor="@android:color/white"
+                            android:textStyle="bold" />
+                    </LinearLayout>
+                </LinearLayout>
+            </androidx.cardview.widget.CardView>
+        </LinearLayout>
+    </ScrollView>
+</androidx.constraintlayout.widget.ConstraintLayout> 

app/src/main/res/layout/activity_polycentric_profile.xml

@@ -73,7 +73,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:fontFamily="@font/inter_regular"
-        android:text="Further customize your profile, make platform claims, and other creator-specific features in the Harbor app."
+        android:text="Further customize your profile, make platform claims, and other creator-specific features in the Polycentric app."
         android:textSize="12dp"
         android:linksClickable="true"
         android:paddingLeft="20dp"
@@ -90,7 +90,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:fontFamily="@font/inter_regular"
-        android:text="https://harbor.social"
+        android:text="https://polycentric.io"
         android:textSize="12dp"
         android:linksClickable="true"
         android:paddingLeft="20dp"
@@ -107,7 +107,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:fontFamily="@font/inter_regular"
-        android:text="After you've installed Harbor you can export this profile to Harbor using the Export button."
+        android:text="After you've installed Polycentric you can export this profile to Polycentric using the Export button."
         android:textSize="12dp"
         android:linksClickable="true"
         android:paddingLeft="20dp"
@@ -133,13 +133,13 @@
         app:layout_constraintBottom_toBottomOf="parent">
 
         <com.futo.platformplayer.views.buttons.BigButton
-            android:id="@+id/button_open_harbor_profile"
+            android:id="@+id/button_moderation"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            app:buttonText="Harbor Profile"
-            app:buttonSubText="See your Harbor profile in a browser"
-            app:buttonIcon="@drawable/ic_export"
-            android:layout_marginTop="8dp" />
+            app:buttonSubText="Set moderation settings for polycentric comments"
+            android:layout_marginTop="8dp"
+            app:buttonIcon="@drawable/ic_settings"
+            app:buttonText="Moderation Settings" />
 
         <com.futo.platformplayer.views.buttons.BigButton
             android:id="@+id/button_export"
@@ -168,6 +168,7 @@
             app:buttonIcon="@drawable/ic_trash"
             android:layout_marginTop="8dp"
             app:buttonBackground="@drawable/background_big_button_red"/>
+
     </LinearLayout>
 
     <com.futo.platformplayer.views.overlays.LoaderOverlay

app/src/main/res/layout/activity_qr_code_fullscreen.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/black">
+
+    <!-- Top navigation bar -->
+    <ImageButton
+        android:id="@+id/button_back_fullscreen"
+        android:layout_width="50dp"
+        android:layout_height="50dp"
+        android:contentDescription="@string/cd_button_back"
+        android:padding="10dp"
+        android:scaleType="fitCenter"
+        android:background="?android:attr/selectableItemBackgroundBorderless"
+        app:srcCompat="@drawable/ic_back_thin_white_16dp"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        android:layout_marginTop="16dp"
+        android:layout_marginStart="16dp" />
+
+    <ImageButton
+        android:id="@+id/button_close_fullscreen"
+        android:layout_width="50dp"
+        android:layout_height="50dp"
+        android:contentDescription="@string/cd_button_close"
+        android:padding="10dp"
+        android:scaleType="fitCenter"
+        android:background="?android:attr/selectableItemBackgroundBorderless"
+        app:srcCompat="@drawable/ic_close"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="16dp" />
+
+    <!-- Full screen QR code -->
+    <ImageView
+        android:id="@+id/image_qr_fullscreen"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:scaleType="fitCenter"
+        android:background="?android:attr/selectableItemBackgroundBorderless"
+        android:padding="40dp"
+        app:layout_constraintTop_toBottomOf="@id/button_back_fullscreen"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        android:layout_marginTop="20dp"
+        android:layout_marginBottom="20dp"
+        android:layout_marginStart="20dp"
+        android:layout_marginEnd="20dp" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values-de/strings.xml

@@ -404,6 +404,8 @@
     <string name="unknown_reconstruction_type">Unbekannter Rekonstruktionstyp</string>
     <string name="failed_to_parse_newpipe_subscriptions">Fehler beim Parsen von NewPipe-Abonnements</string>
     <string name="failed_to_generate_qr_code">Fehler beim Generieren des QR-Codes</string>
+    <string name="qr_code_too_large_use_text_below">QR-Code zu groß. Verwenden Sie den Text unten, um Ihr Profil zu teilen.</string>
+    <string name="tap_qr_code_for_fullscreen">Tippen Sie auf den QR-Code für Vollbildansicht</string>
     <string name="share_text">Text teilen</string>
     <string name="copied_text">Text kopiert</string>
     <string name="must_be_at_least_3_characters_long">Muss mindestens 3 Zeichen lang sein.</string>

app/src/main/res/values-es/strings.xml

@@ -381,6 +381,8 @@
     <string name="unknown_reconstruction_type">Tipo de reconstrucción desconocido</string>
     <string name="failed_to_parse_newpipe_subscriptions">Error al analizar las suscripciones de NewPipe</string>
     <string name="failed_to_generate_qr_code">Error al generar el código QR</string>
+    <string name="qr_code_too_large_use_text_below">Código QR demasiado grande. Use el texto de abajo para compartir su perfil.</string>
+    <string name="tap_qr_code_for_fullscreen">Toca el código QR para vista completa</string>
     <string name="share_text">Compartir texto</string>
     <string name="copied_text">Texto copiado</string>
     <string name="must_be_at_least_3_characters_long">Debe tener al menos 3 caracteres de longitud.</string>

app/src/main/res/values-fr/strings.xml

@@ -420,6 +420,8 @@
     <string name="unknown_reconstruction_type">Type de reconstruction inconnu</string>
     <string name="failed_to_parse_newpipe_subscriptions">Échec de l\'analyse des abonnements NewPipe</string>
     <string name="failed_to_generate_qr_code">Échec de la génération du code QR</string>
+    <string name="qr_code_too_large_use_text_below">Code QR trop volumineux. Utilisez le texte ci-dessous pour partager votre profil.</string>
+    <string name="tap_qr_code_for_fullscreen">Appuyez sur le code QR pour la vue plein écran</string>
     <string name="share_text">Partager le texte</string>
     <string name="copied_text">Texte copié</string>
     <string name="must_be_at_least_3_characters_long">Doit comporter au moins 3 caractères.</string>

app/src/main/res/values/strings.xml

@@ -653,6 +653,18 @@
     <string name="failed_to_parse_text_file">Failed to parse text file</string>
     <string name="failed_to_parse_newpipe_subscriptions">Failed to parse NewPipe Subscriptions</string>
     <string name="failed_to_generate_qr_code">Failed to generate QR code</string>
+    <string name="qr_code_too_large_use_file_export">QR code too large. Use the file export button below to share your profile.</string>
+    <string name="tap_qr_code_for_fullscreen">Tap QR code for fullscreen view</string>
+    <string name="export_to_file">Export to File</string>
+    <string name="save_profile_to_file_for_sharing">Save profile to file for sharing</string>
+    <string name="import_from_file">Import from File</string>
+    <string name="export_profile">Export Profile</string>
+    <string name="choose_export_option">Choose export option</string>
+    <string name="save_to_device">Save to Device</string>
+    <string name="share_profile">Share Profile</string>
+    <string name="profile_saved_to_downloads">Profile saved to Downloads</string>
+    <string name="failed_to_save_profile">Failed to save profile</string>
+    <string name="authority">com.futo.platformplayer.fileprovider</string>
     <string name="share_text">Share Text</string>
     <string name="copied_text">Copied Text</string>
     <string name="must_be_at_least_3_characters_long">Must be at least 3 characters long.</string>

app/src/main/res/xml/file_paths.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <paths xmlns:android="http://schemas.android.com/apk/res/android">
     <files-path name="shares" path="shares/"/>
+    <files-path name="files" path="." />
     <external-path name="external_files" path="." />
 </paths>

gradle.properties

@@ -6,7 +6,9 @@
 # http://www.gradle.org/docs/current/userguide/build_environment.html
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+org.gradle.jvmargs=-Xmx4096m -Dfile.encoding=UTF-8
+# Kotlin daemon memory settings
+kotlin.daemon.jvmargs=-Xmx4096m
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects