Yea it uses the secure NIP-44 and seems to be the most accurate as for not dropping or truncating messages
I’ll shoot you a DM there and see if you get it.
(You should if you install nostr:npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72 app)