rich1.00xchat (npub1tm…kxn72)https://nostr.now/npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72njumphttps://nostr.nowWe both use Nostr MLS, so the protocol-level security is essentially the same. However, XChat has done more work on security at the app level, such as media encryption, encrypted local database storage, and two-way message/session deletion.