diff --git a/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/AnimatedEmoji.kt b/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/AnimatedEmoji.kt
index 5e96d1da..7a934475 100644
--- a/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/AnimatedEmoji.kt
+++ b/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/AnimatedEmoji.kt
@@ -6,6 +6,7 @@ import android.icu.text.BreakIterator
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.gestures.detectTapGestures
 import androidx.compose.foundation.text.InlineTextContent
 import androidx.compose.foundation.text.appendInlineContent
 import androidx.compose.material3.Text
@@ -19,6 +20,10 @@ import androidx.compose.ui.semantics.semantics
 import androidx.compose.ui.text.Placeholder
 import androidx.compose.ui.text.PlaceholderVerticalAlign
 import androidx.compose.ui.text.buildAnnotatedString
+import androidx.compose.ui.text.TextLayoutResult
+import androidx.compose.ui.text.SpanStyle
+import androidx.compose.ui.text.style.TextDecoration
+import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.unit.TextUnit
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
@@ -103,9 +108,10 @@ fun AnimatedEmoji(emoji: String, fontSize: TextUnit, modifier: Modifier = Modifi
 
 /** Полные графемы сохраняют модификаторы кожи и ZWJ-последовательности обычными Unicode-смайликами. */
 @Composable
-fun EmojiText(text: String, fontSize: TextUnit, color: Color, modifier: Modifier = Modifier) {
+fun EmojiText(text: String, fontSize: TextUnit, color: Color, modifier: Modifier = Modifier,
+              onInviteLink: ((String) -> Unit)? = null) {
     val annotated = remember(text) {
-        buildAnnotatedString {
+        val emojiText = buildAnnotatedString {
             val iterator = BreakIterator.getCharacterInstance(Locale.US)
             iterator.setText(text)
             var start = iterator.first()
@@ -118,6 +124,14 @@ fun EmojiText(text: String, fontSize: TextUnit, color: Color, modifier: Modifier
                 end = iterator.next()
             }
         }
+        buildAnnotatedString {
+            append(emojiText)
+            Regex("utun://[A-Za-z0-9+/]+={0,2}").findAll(emojiText.text).forEach { match ->
+                addStringAnnotation("invite", match.value, match.range.first, match.range.last + 1)
+                addStyle(SpanStyle(color = Color(0xFF3390EC), textDecoration = TextDecoration.Underline),
+                    match.range.first, match.range.last + 1)
+            }
+        }
     }
     val inline = remember(fontSize, color) {
         animatedEmojiAssets.values.associateWith {
@@ -126,5 +140,19 @@ fun EmojiText(text: String, fontSize: TextUnit, color: Color, modifier: Modifier
             }
         }
     }
-    Text(annotated, inlineContent = inline, fontSize = fontSize, color = color, modifier = modifier)
+    var layout by remember { mutableStateOf<TextLayoutResult?>(null) }
+    val callback by rememberUpdatedState(onInviteLink)
+    val links = annotated.getStringAnnotations("invite", 0, annotated.length)
+    val linkModifier = if (onInviteLink == null || links.isEmpty()) modifier else modifier.pointerInput(annotated) {
+        detectTapGestures { point ->
+            val result = layout ?: return@detectTapGestures
+            val line = result.getLineForVerticalPosition(point.y)
+            if (point.y < 0 || point.y >= result.size.height || point.x < result.getLineLeft(line) ||
+                point.x >= result.getLineRight(line)) return@detectTapGestures
+            val offset = result.getOffsetForPosition(point)
+            annotated.getStringAnnotations("invite", offset, offset).firstOrNull()?.let { callback?.invoke(it.item) }
+        }
+    }
+    Text(annotated, inlineContent = inline, fontSize = fontSize, color = color, modifier = linkModifier,
+        onTextLayout = { layout = it })
 }
diff --git a/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/ConversationMessages.kt b/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/ConversationMessages.kt
index 45eb8a40..c35a9c42 100644
--- a/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/ConversationMessages.kt
+++ b/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/ConversationMessages.kt
@@ -27,7 +27,8 @@ fun ConversationMessages(target: ConversationTarget, messages: List<Message>, st
                          playbackState: ChatViewModel.PlaybackState, modifier: Modifier = Modifier,
                          onPlayVoice: (String, Int) -> Unit, onSeekVoice: (String, Int, Int) -> Unit,
                          onOpenFile: (Message) -> Unit, onPlayVideo: (Message) -> Unit,
-                         onDownloadFile: (Message) -> Unit = {}, onOpenImage: (Message) -> Unit = {}) {
+                         onDownloadFile: (Message) -> Unit = {}, onOpenImage: (Message) -> Unit = {},
+                         onInviteLink: (String) -> Unit = {}) {
     val background = ImageBitmap.imageResource(R.drawable.chat_background)
     LaunchedEffect(background) {
         LogManager.addLog("DEBUG", "UI", "Chat background ready: desktop bg.png tile=${background.width}x${background.height}")
@@ -44,7 +45,7 @@ fun ConversationMessages(target: ConversationTarget, messages: List<Message>, st
     LazyColumn(modifier = modifier.then(backgroundModifier), state = state, reverseLayout = true) {
         item { Spacer(Modifier.height(8.dp)) }
         items(messages.reversed(), key = { "${target.nativeId}:${it.isOutgoing}:${it.id}" }) { message ->
-            MessageBubble(message, playbackState, onPlayVoice, onSeekVoice, onDownloadFile, onOpenFile, onOpenImage, onPlayVideo)
+            MessageBubble(message, playbackState, onPlayVoice, onSeekVoice, onDownloadFile, onOpenFile, onOpenImage, onPlayVideo, onInviteLink)
         }
     }
 }
diff --git a/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/MessageBubble.kt b/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/MessageBubble.kt
index 4b8c086f..02075213 100644
--- a/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/MessageBubble.kt
+++ b/tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/MessageBubble.kt
@@ -102,7 +102,8 @@ fun MessageBubble(message: Message, playbackState: ChatViewModel.PlaybackState =
                    onDownloadFile: (Message) -> Unit = {},
                    onOpenFile: (Message) -> Unit = {},
                    onOpenImage: (Message) -> Unit = {},
-                   onPlayVideo: (Message) -> Unit = {}) {
+                   onPlayVideo: (Message) -> Unit = {},
+                   onInviteLink: (String) -> Unit = {}) {
     val bgColor = if (message.isOutgoing) ChatColors.OutgoingBubble else ChatColors.IncomingBubble
     val textColor = ChatColors.Text
     val alignment = if (message.isOutgoing) Arrangement.End else Arrangement.Start
@@ -158,7 +159,7 @@ fun MessageBubble(message: Message, playbackState: ChatViewModel.PlaybackState =
                 isImage -> ImageBubble(message, textColor, onDownloadFile, onOpenImage)
                 isMedia -> FileBubble(message, textColor, onDownloadFile, onOpenFile)
                 else -> {
-                    EmojiText(message.text, fontSize = 17.sp, color = textColor)
+                    EmojiText(message.text, fontSize = 17.sp, color = textColor, onInviteLink = onInviteLink)
                 }
             }