Currently when an OMEMO message comes in, the desktop notification only says that an encrypted message has arrived, but there is no way to get the decrypted message text in the notification. It would be nice to have the clear text message in the notification instead, or have a config setting to select between the two variants.

It would be nice to have the ability to set the presence status to away when the screen is locked to have users of traditional clients not be confused by you being constantly available.

Add support for XEP-0280: Message Carbons

For the feature Private key transfer #1090 you use Barcodes for verification.
Would it be a good idea to use the same way to verify Public key of contacts and mark this verificated users in contactlist with a green Icon or somewhat (similar to Threema )?

Maybe:
-yellow for "I'm not sure but I trust the key anyway and will verify it by our next beer."
-green for "I have scanned the code of m