diff --git a/CHANGELOG.md b/CHANGELOG.md
index baed65906..63d2480c3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ Group changes to describe their impact on the project, as follows:
 - Chat rooms can be individually muted (no notification when receiving a chat message)
 - Image & Video in-app viewers allow for full-screen display
 - Display name can be set during assistant when creating / logging in a sip.linphone.org account
+- Android 13 support, using new post notifications & media permissions
 
 ### Changed
 - In-call views have been re-designed
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 339352e72..e1063725e 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -20,10 +20,14 @@
     <!-- To vibrate when pressing DTMF keys on numpad & incoming calls -->
     <uses-permission android:name="android.permission.VIBRATE" />
 
-    <!-- TODO: require new permissions instead: https://developer.android.com/about/versions/13/behavior-changes-13 -->
     <!-- Needed to attach file(s) in chat room fragment -->
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
         android:maxSdkVersion="32"/>
+    <!-- Starting Android 13 you need those 3 permissions instead (https://developer.android.com/about/versions/13/behavior-changes-13) -->
+    <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
+    <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
+    <uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
+
     <!-- Needed to shared downloaded files if setting is on -->
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
         android:maxSdkVersion="28" />
diff --git a/app/src/main/java/org/linphone/activities/main/chat/fragments/DetailChatRoomFragment.kt b/app/src/main/java/org/linphone/activities/main/chat/fragments/DetailChatRoomFragment.kt
index 6e23ce50c..7d562ab8b 100644
--- a/app/src/main/java/org/linphone/activities/main/chat/fragments/DetailChatRoomFragment.kt
+++ b/app/src/main/java/org/linphone/activities/main/chat/fragments/DetailChatRoomFragment.kt
@@ -567,17 +567,11 @@ class DetailChatRoomFragment : MasterFragment<ChatRoomDetailFragmentBinding, Cha
         }
 
         binding.setAttachFileClickListener {
-            if (PermissionHelper.get().hasReadExternalStoragePermission() && PermissionHelper.get().hasCameraPermission()) {
+            if (PermissionHelper.get().hasReadExternalStoragePermission() || PermissionHelper.get().hasCameraPermission()) {
                 pickFile()
             } else {
                 Log.i("[Chat Room] Asking for READ_EXTERNAL_STORAGE and CAMERA permissions")
-                requestPermissions(
-                    arrayOf(
-                        Manifest.permission.READ_EXTERNAL_STORAGE,
-                        Manifest.permission.CAMERA
-                    ),
-                    0
-                )
+                Compatibility.requestReadExternalStorageAndCameraPermissions(this, 0)
             }
         }
 
diff --git a/app/src/main/java/org/linphone/activities/voip/fragments/ChatFragment.kt b/app/src/main/java/org/linphone/activities/voip/fragments/ChatFragment.kt
index 9ed173928..987f93523 100644
--- a/app/src/main/java/org/linphone/activities/voip/fragments/ChatFragment.kt
+++ b/app/src/main/java/org/linphone/activities/voip/fragments/ChatFragment.kt
@@ -19,7 +19,6 @@
  */
 package org.linphone.activities.voip.fragments
 
-import android.Manifest
 import android.app.Activity
 import android.content.Intent
 import android.content.pm.PackageManager
@@ -41,6 +40,7 @@ import org.linphone.activities.main.chat.adapters.ChatMessagesListAdapter
 import org.linphone.activities.main.chat.data.ChatMessageData
 import org.linphone.activities.main.chat.viewmodels.*
 import org.linphone.activities.main.viewmodels.ListTopBarViewModel
+import org.linphone.compatibility.Compatibility
 import org.linphone.core.ChatRoom
 import org.linphone.core.Factory
 import org.linphone.core.tools.Log
@@ -83,17 +83,11 @@ class ChatFragment : GenericFragment<VoipChatFragmentBinding>() {
         }
 
         binding.setAttachFileClickListener {
-            if (PermissionHelper.get().hasReadExternalStoragePermission() && PermissionHelper.get().hasCameraPermission()) {
+            if (PermissionHelper.get().hasReadExternalStoragePermission() || PermissionHelper.get().hasCameraPermission()) {
                 pickFile()
             } else {
                 Log.i("[Chat] Asking for READ_EXTERNAL_STORAGE and CAMERA permissions")
-                requestPermissions(
-                    arrayOf(
-                        Manifest.permission.READ_EXTERNAL_STORAGE,
-                        Manifest.permission.CAMERA
-                    ),
-                    0
-                )
+                Compatibility.requestReadExternalStorageAndCameraPermissions(this, 0)
             }
         }
 
diff --git a/app/src/main/java/org/linphone/compatibility/Api23Compatibility.kt b/app/src/main/java/org/linphone/compatibility/Api23Compatibility.kt
index 79a5727d9..77b46fbdd 100644
--- a/app/src/main/java/org/linphone/compatibility/Api23Compatibility.kt
+++ b/app/src/main/java/org/linphone/compatibility/Api23Compatibility.kt
@@ -281,5 +281,19 @@ class Api23Compatibility {
             }
             return ""
         }
+
+        fun requestReadExternalStorageAndCameraPermissions(fragment: Fragment, code: Int) {
+            fragment.requestPermissions(
+                arrayOf(
+                    Manifest.permission.READ_EXTERNAL_STORAGE,
+                    Manifest.permission.CAMERA
+                ),
+                code
+            )
+        }
+
+        fun hasReadExternalStoragePermission(context: Context): Boolean {
+            return Compatibility.hasPermission(context, Manifest.permission.READ_EXTERNAL_STORAGE)
+        }
     }
 }
diff --git a/app/src/main/java/org/linphone/compatibility/Api33Compatibility.kt b/app/src/main/java/org/linphone/compatibility/Api33Compatibility.kt
index 5bbb6e9f0..633661414 100644
--- a/app/src/main/java/org/linphone/compatibility/Api33Compatibility.kt
+++ b/app/src/main/java/org/linphone/compatibility/Api33Compatibility.kt
@@ -19,6 +19,7 @@
  */
 package org.linphone.compatibility
 
+import android.Manifest
 import android.annotation.TargetApi
 import android.content.Context
 import androidx.fragment.app.Fragment
@@ -29,14 +30,32 @@ class Api33Compatibility {
         fun requestPostNotificationsPermission(fragment: Fragment, code: Int) {
             fragment.requestPermissions(
                 arrayOf(
-                    "android.permission.POST_NOTIFICATIONS"
+                    Manifest.permission.POST_NOTIFICATIONS
                 ),
                 code
             )
         }
 
         fun hasPostNotificationsPermission(context: Context): Boolean {
-            return Compatibility.hasPermission(context, "android.permission.POST_NOTIFICATIONS")
+            return Compatibility.hasPermission(context, Manifest.permission.POST_NOTIFICATIONS)
+        }
+
+        fun requestReadMediaAndCameraPermissions(fragment: Fragment, code: Int) {
+            fragment.requestPermissions(
+                arrayOf(
+                    Manifest.permission.READ_MEDIA_IMAGES,
+                    Manifest.permission.READ_MEDIA_VIDEO,
+                    Manifest.permission.READ_MEDIA_AUDIO,
+                    Manifest.permission.CAMERA
+                ),
+                code
+            )
+        }
+
+        fun hasReadExternalStoragePermission(context: Context): Boolean {
+            return Compatibility.hasPermission(context, Manifest.permission.READ_MEDIA_IMAGES) ||
+                Compatibility.hasPermission(context, Manifest.permission.READ_MEDIA_VIDEO) ||
+                Compatibility.hasPermission(context, Manifest.permission.READ_MEDIA_AUDIO)
         }
     }
 }
diff --git a/app/src/main/java/org/linphone/compatibility/Compatibility.kt b/app/src/main/java/org/linphone/compatibility/Compatibility.kt
index 20458fa88..106b0999f 100644
--- a/app/src/main/java/org/linphone/compatibility/Compatibility.kt
+++ b/app/src/main/java/org/linphone/compatibility/Compatibility.kt
@@ -107,6 +107,22 @@ class Compatibility {
             } else true
         }
 
+        fun requestReadExternalStorageAndCameraPermissions(fragment: Fragment, code: Int) {
+            if (Version.sdkAboveOrEqual(Version.API33_ANDROID_13_TIRAMISU)) {
+                Api33Compatibility.requestReadMediaAndCameraPermissions(fragment, code)
+            } else {
+                Api23Compatibility.requestReadExternalStorageAndCameraPermissions(fragment, code)
+            }
+        }
+
+        fun hasReadExternalStoragePermission(context: Context): Boolean {
+            return if (Version.sdkAboveOrEqual(Version.API33_ANDROID_13_TIRAMISU)) {
+                Api33Compatibility.hasReadExternalStoragePermission(context)
+            } else {
+                Api23Compatibility.hasReadExternalStoragePermission(context)
+            }
+        }
+
         fun getDeviceName(context: Context): String {
             return when (Version.sdkAboveOrEqual(Version.API25_NOUGAT_71)) {
                 true -> Api25Compatibility.getDeviceName(context)
diff --git a/app/src/main/java/org/linphone/utils/PermissionHelper.kt b/app/src/main/java/org/linphone/utils/PermissionHelper.kt
index c52a3c31f..e8ab6599e 100644
--- a/app/src/main/java/org/linphone/utils/PermissionHelper.kt
+++ b/app/src/main/java/org/linphone/utils/PermissionHelper.kt
@@ -60,7 +60,7 @@ class PermissionHelper private constructor(private val context: Context) {
     }
 
     fun hasReadExternalStoragePermission(): Boolean {
-        return hasPermission(Manifest.permission.READ_EXTERNAL_STORAGE)
+        return Compatibility.hasReadExternalStoragePermission(context)
     }
 
     fun hasWriteExternalStoragePermission(): Boolean {