end-to-end encrypted messages

https://ace-wiki.win/index.php/Why_secure_message_encryption_matters_for_everyday_communication

End-to-end encrypted messages are scrambled from your device to the recipient's, so not even the app provider can read them. I use it for private chats, sharing sensitive info, and feeling confident my texts stay between us. It's not just secure, it's like a sealed envelope in a world of postcards.