diff --git a/app/src/main/java/com/astralquarks/notes/repository/NoteRepository.kt b/app/src/main/java/com/astralquarks/notes/repository/NoteRepository.kt
index bd303c0..4f4812d 100644
--- a/app/src/main/java/com/astralquarks/notes/repository/NoteRepository.kt
+++ b/app/src/main/java/com/astralquarks/notes/repository/NoteRepository.kt
@@ -2,6 +2,7 @@ package com.astralquarks.notes.repository
 
 import com.astralquarks.notes.auth.AuthManager
 import com.astralquarks.notes.db.NoteDao
+import com.astralquarks.notes.util.WebShareManager
 import com.astralquarks.notes.model.Note
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -83,6 +84,7 @@ class NoteRepository(
         if (authManager.isSignedIn) {
             repositoryScope.launch {
                 authManager.deleteNoteFromFirestore(noteId)
+                WebShareManager.revokeSharesForNote(noteId)
             }
         }
     }
@@ -94,6 +96,7 @@ class NoteRepository(
             repositoryScope.launch {
                 trashNotes.forEach { note ->
                     authManager.deleteNoteFromFirestore(note.id)
+                    WebShareManager.revokeSharesForNote(note.id)
                 }
             }
         }
diff --git a/app/src/main/java/com/astralquarks/notes/util/WebShareManager.kt b/app/src/main/java/com/astralquarks/notes/util/WebShareManager.kt
index aa8849b..4a09850 100644
--- a/app/src/main/java/com/astralquarks/notes/util/WebShareManager.kt
+++ b/app/src/main/java/com/astralquarks/notes/util/WebShareManager.kt
@@ -143,4 +143,24 @@ object WebShareManager {
             false
         }
     }
+
+    suspend fun revokeSharesForNote(noteId: String) = withContext(Dispatchers.IO) {
+        val auth = FirebaseAuth.getInstance()
+        val uid = auth.currentUser?.uid ?: return@withContext
+
+        try {
+            val firestore = FirebaseFirestore.getInstance()
+            val snapshot = firestore.collection("shares")
+                .whereEqualTo("ownerUid", uid)
+                .whereEqualTo("noteId", noteId)
+                .get()
+                .await()
+
+            for (doc in snapshot.documents) {
+                doc.reference.delete().await()
+            }
+        } catch (e: Exception) {
+            // Ignore failure
+        }
+    }
 }