diff --git a/lib/public/IRequest.php b/lib/public/IRequest.php
index 98d8f5bb83..262b595acc 100644
--- a/lib/public/IRequest.php
+++ b/lib/public/IRequest.php
@@ -68,6 +68,11 @@ interface IRequest {
 	 */
 	const USER_AGENT_CLIENT_ANDROID = '/^Mozilla\/5\.0 \(Android\) ownCloud\-android.*$/';
 
+	/**
+	 * @since 13.0.0
+	 */
+	const USER_AGENT_TALK_ANDROID = '/^Mozilla\/5\.0 \(Android\) Nextcloud\-Talk v.*$/';
+
 	/**
 	 * @since 9.1.0
 	 */
@@ -78,6 +83,11 @@ interface IRequest {
 	 */
 	const USER_AGENT_CLIENT_IOS = '/^Mozilla\/5\.0 \(iOS\) (ownCloud|Nextcloud)\-iOS.*$/';
 
+	/**
+	 * @since 13.0.0
+	 */
+	const USER_AGENT_TALK_IOS = '/^Mozilla\/5\.0 \(iOS\) Nextcloud\-Talk v.*$/';
+
 	/**
 	 * @param string $name
 	 *