diff --git a/app/schemas/io.heckel.ntfy.data.Database/5.json b/app/schemas/io.heckel.ntfy.data.Database/5.json
index 451cc91..2131068 100644
--- a/app/schemas/io.heckel.ntfy.data.Database/5.json
+++ b/app/schemas/io.heckel.ntfy.data.Database/5.json
@@ -2,7 +2,7 @@
   "formatVersion": 1,
   "database": {
     "version": 5,
-    "identityHash": "425a0bc96c8aae9d01985b0f4d7579dc",
+    "identityHash": "fd7d1e0ac6ac7d68eb79ffe928dae67a",
     "entities": [
       {
         "tableName": "Subscription",
@@ -80,7 +80,7 @@
       },
       {
         "tableName": "Notification",
-        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `subscriptionId` INTEGER NOT NULL, `timestamp` INTEGER NOT NULL, `title` TEXT NOT NULL, `message` TEXT NOT NULL, `notificationId` INTEGER NOT NULL, `priority` INTEGER NOT NULL DEFAULT 3, `tags` TEXT NOT NULL, `attachmentName` TEXT, `attachmentType` TEXT, `attachmentExpires` INTEGER, `attachmentUrl` TEXT, `deleted` INTEGER NOT NULL, PRIMARY KEY(`id`, `subscriptionId`))",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `subscriptionId` INTEGER NOT NULL, `timestamp` INTEGER NOT NULL, `title` TEXT NOT NULL, `message` TEXT NOT NULL, `notificationId` INTEGER NOT NULL, `priority` INTEGER NOT NULL DEFAULT 3, `tags` TEXT NOT NULL, `attachmentName` TEXT, `attachmentType` TEXT, `attachmentSize` INTEGER, `attachmentExpires` INTEGER, `attachmentPreviewUrl` TEXT, `attachmentUrl` TEXT, `deleted` INTEGER NOT NULL, PRIMARY KEY(`id`, `subscriptionId`))",
         "fields": [
           {
             "fieldPath": "id",
@@ -143,12 +143,24 @@
             "affinity": "TEXT",
             "notNull": false
           },
+          {
+            "fieldPath": "attachmentSize",
+            "columnName": "attachmentSize",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
           {
             "fieldPath": "attachmentExpires",
             "columnName": "attachmentExpires",
             "affinity": "INTEGER",
             "notNull": false
           },
+          {
+            "fieldPath": "attachmentPreviewUrl",
+            "columnName": "attachmentPreviewUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
           {
             "fieldPath": "attachmentUrl",
             "columnName": "attachmentUrl",
@@ -176,7 +188,7 @@
     "views": [],
     "setupQueries": [
       "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
-      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '425a0bc96c8aae9d01985b0f4d7579dc')"
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'fd7d1e0ac6ac7d68eb79ffe928dae67a')"
     ]
   }
 }
\ No newline at end of file
diff --git a/app/src/main/java/io/heckel/ntfy/data/Database.kt b/app/src/main/java/io/heckel/ntfy/data/Database.kt
index deb155b..c5e8b57 100644
--- a/app/src/main/java/io/heckel/ntfy/data/Database.kt
+++ b/app/src/main/java/io/heckel/ntfy/data/Database.kt
@@ -55,6 +55,7 @@ data class Notification(
     @ColumnInfo(name = "attachmentType") val attachmentType: String?, // MIME type
     @ColumnInfo(name = "attachmentSize") val attachmentSize: Long?, // Size in bytes
     @ColumnInfo(name = "attachmentExpires") val attachmentExpires: Long?, // Unix timestamp
+    @ColumnInfo(name = "attachmentPreviewUrl") val attachmentPreviewUrl: String?,
     @ColumnInfo(name = "attachmentUrl") val attachmentUrl: String?,
     @ColumnInfo(name = "deleted") val deleted: Boolean,
 )
diff --git a/app/src/main/java/io/heckel/ntfy/msg/ApiService.kt b/app/src/main/java/io/heckel/ntfy/msg/ApiService.kt
index 58dfc99..5bacbed 100644
--- a/app/src/main/java/io/heckel/ntfy/msg/ApiService.kt
+++ b/app/src/main/java/io/heckel/ntfy/msg/ApiService.kt
@@ -123,7 +123,8 @@ class ApiService {
                                 attachmentName = message.attachment?.name,
                                 attachmentType = message.attachment?.type,
                                 attachmentSize = message.attachment?.size,
-                                attachmentExpires = message.attachment?.expires?.toLong(),
+                                attachmentExpires = message.attachment?.expires,
+                                attachmentPreviewUrl = message.attachment?.preview_url,
                                 attachmentUrl = message.attachment?.url,
                                 notificationId = Random.nextInt(),
                                 deleted = false
@@ -158,6 +159,7 @@ class ApiService {
             attachmentType = message.attachment?.type,
             attachmentSize = message.attachment?.size,
             attachmentExpires = message.attachment?.expires,
+            attachmentPreviewUrl = message.attachment?.preview_url,
             attachmentUrl = message.attachment?.url,
             notificationId = 0,
             deleted = false
@@ -182,9 +184,10 @@ class ApiService {
     @Keep
     private data class Attachment(
         val name: String,
-        val type: String,
-        val size: Long,
-        val expires: Long,
+        val type: String?,
+        val size: Long?,
+        val expires: Long?,
+        val preview_url: String?,
         val url: String,
     )
 
diff --git a/app/src/main/java/io/heckel/ntfy/msg/NotificationService.kt b/app/src/main/java/io/heckel/ntfy/msg/NotificationService.kt
index c976a64..83e1a8e 100644
--- a/app/src/main/java/io/heckel/ntfy/msg/NotificationService.kt
+++ b/app/src/main/java/io/heckel/ntfy/msg/NotificationService.kt
@@ -9,7 +9,9 @@ import android.content.Intent
 import android.graphics.Bitmap
 import android.graphics.BitmapFactory
 import android.media.RingtoneManager
+import android.net.Uri
 import android.os.Build
+import android.os.Environment
 import android.util.Log
 import androidx.core.app.NotificationCompat
 import androidx.core.content.ContextCompat
@@ -22,8 +24,10 @@ import io.heckel.ntfy.util.formatMessage
 import io.heckel.ntfy.util.formatTitle
 import okhttp3.OkHttpClient
 import okhttp3.Request
+import java.io.File
 import java.util.concurrent.TimeUnit
 
+
 class NotificationService(val context: Context) {
     private val client = OkHttpClient.Builder()
         .callTimeout(15, TimeUnit.SECONDS) // Total timeout for entire request
@@ -35,11 +39,9 @@ class NotificationService(val context: Context) {
     fun display(subscription: Subscription, notification: Notification) {
         Log.d(TAG, "Displaying notification $notification")
 
-        val imageAttachment = notification.attachmentUrl != null && (notification.attachmentType?.startsWith("image/") ?: false)
-        if (imageAttachment) {
-            downloadImageAndDisplay(subscription, notification)
-        } else {
-            displayInternal(subscription, notification)
+        displayInternal(subscription, notification)
+        if (notification.attachmentPreviewUrl != null) {
+            downloadPreviewAndUpdate(subscription, notification)
         }
     }
 
@@ -81,8 +83,19 @@ class NotificationService(val context: Context) {
             .setSound(defaultSoundUri)
             .setContentIntent(pendingIntent) // Click target for notification
             .setAutoCancel(true) // Cancel when notification is clicked
+        if (notification.attachmentUrl != null) {
+            val viewIntent = PendingIntent.getActivity(context, 0, Intent(Intent.ACTION_VIEW, Uri.parse(notification.attachmentUrl)), 0)
+            notificationBuilder
+                .addAction(NotificationCompat.Action.Builder(0, "Open", viewIntent).build())
+                .addAction(NotificationCompat.Action.Builder(0, "Copy URL", viewIntent).build())
+                .addAction(NotificationCompat.Action.Builder(0, "Download", pendingIntent).build())
+        }
         notificationBuilder = if (bitmap != null) {
-            notificationBuilder.setStyle(NotificationCompat.BigPictureStyle().bigPicture(bitmap))
+            notificationBuilder
+                .setLargeIcon(bitmap)
+                .setStyle(NotificationCompat.BigPictureStyle()
+                    .bigPicture(bitmap)
+                    .bigLargeIcon(null))
         } else {
             notificationBuilder.setStyle(NotificationCompat.BigTextStyle().bigText(message))
         }
@@ -92,9 +105,29 @@ class NotificationService(val context: Context) {
         notificationManager.notify(notification.notificationId, notificationBuilder.build())
     }
 
-    private fun downloadImageAndDisplay(subscription: Subscription, notification: Notification) {
+    private fun downloadPreviewAndUpdate(subscription: Subscription, notification: Notification) {
+        val previewUrl = notification.attachmentPreviewUrl ?: return
+        Log.d(TAG, "Downloading preview image $previewUrl")
+
+        val request = Request.Builder()
+            .url(previewUrl)
+            .addHeader("User-Agent", ApiService.USER_AGENT)
+            .build()
+        client.newCall(request).execute().use { response ->
+            if (!response.isSuccessful || response.body == null) {
+                Log.d(TAG, "Preview response failed: ${response.code}")
+            } else {
+                Log.d(TAG, "Successful response, streaming preview")
+                val bitmap = BitmapFactory.decodeStream(response.body!!.byteStream())
+                displayInternal(subscription, notification, bitmap)
+            }
+        }
+    }
+
+
+    private fun downloadPreviewAndUpdateXXX(subscription: Subscription, notification: Notification) {
         val url = notification.attachmentUrl ?: return
-        Log.d(TAG, "Downloading image $url")
+        Log.d(TAG, "Downloading attachment from $url")
 
         val request = Request.Builder()
             .url(url)
@@ -102,11 +135,19 @@ class NotificationService(val context: Context) {
             .build()
         client.newCall(request).execute().use { response ->
             if (!response.isSuccessful || response.body == null) {
-                displayInternal(subscription, notification)
-                return
+                Log.d(TAG, "Attachment download failed: ${response.code}")
+            } else {
+                Log.d(TAG, "Successful response")
+                /*val filename = notification.id
+                val dir = context.getExternalFilesDir(Environment.DIRECTORY_DOCUMENTS + "/ntfy/" + notification.id)
+                context.openFileOutput(filename, Context.MODE_PRIVATE).use {
+                    response.body!!.byteStream()
+                }*/
+                // TODO work manager
+
+                val bitmap = BitmapFactory.decodeStream(response.body!!.byteStream())
+                displayInternal(subscription, notification, bitmap)
             }
-            val bitmap = BitmapFactory.decodeStream(response.body!!.byteStream())
-            displayInternal(subscription, notification, bitmap)
         }
     }
 
diff --git a/app/src/play/java/io/heckel/ntfy/firebase/FirebaseService.kt b/app/src/play/java/io/heckel/ntfy/firebase/FirebaseService.kt
index ebb97c6..3ebdd9a 100644
--- a/app/src/play/java/io/heckel/ntfy/firebase/FirebaseService.kt
+++ b/app/src/play/java/io/heckel/ntfy/firebase/FirebaseService.kt
@@ -60,6 +60,7 @@ class FirebaseService : FirebaseMessagingService() {
         val attachmentType = data["attachment_type"]
         val attachmentSize = data["attachment_size"]?.toLongOrNull()
         val attachmentExpires = data["attachment_expires"]?.toLongOrNull()
+        val attachmentPreviewUrl = data["attachment_preview_url"]
         val attachmentUrl = data["attachment_url"]
         if (id == null || topic == null || message == null || timestamp == null) {
             Log.d(TAG, "Discarding unexpected message: from=${remoteMessage.from}, data=${data}")
@@ -84,6 +85,7 @@ class FirebaseService : FirebaseMessagingService() {
                 attachmentType = attachmentType,
                 attachmentSize = attachmentSize,
                 attachmentExpires = attachmentExpires,
+                attachmentPreviewUrl = attachmentPreviewUrl,
                 attachmentUrl = attachmentUrl,
                 notificationId = Random.nextInt(),
                 deleted = false