diff --git a/metadata/com.oF2pks.kalturadeviceinfos.yml b/metadata/com.oF2pks.kalturadeviceinfos.yml
index e37c5c9179..ee78722fc4 100644
--- a/metadata/com.oF2pks.kalturadeviceinfos.yml
+++ b/metadata/com.oF2pks.kalturadeviceinfos.yml
@@ -1,6 +1,6 @@
 Categories:
   - System
-License: Unlicense
+License: GPL-3.0-or-later
 WebSite: https://bitbucket.org/oF2pks/kaltura-device-info-android
 SourceCode: https://bitbucket.org/oF2pks/kaltura-device-info-android/src
 IssueTracker: https://forum.xda-developers.com/android/apps-games/appfoss-googleserviceframework-gsf-t3849908
@@ -11,6 +11,12 @@ Description: |-
     uncertified devices), checks about Widevine & media decoders plus detection
     for Treble & a/b Seamless update (and others system IDs).
 
+    The primary goal of this DeviceInfo app is to help purchasing devices by
+    asking seller to send json to buyer (or run it directly in shops for
+    powered-on devices when connected to wifi... or via bluetooth), and to
+    provide straight full anonymous reports for rom developers (especially
+    for project Treble); without any misses concerning deep defined characteristics.
+
     This app is a basic json example that shows how much any app, with
     <internet> permission granted, can leak your device info on the net...