Cryptography experts, however, are warning that X’s current implementation of encryption in XChat should not be trusted. They ...

Users can activate the Meta AI program in a chat, but end-to-end encryption remains the default for private messages.

It looks like end-to-end encryption (E2EE) for RCS messages on iPhones might be arriving sooner than expected. Code spotted in early iOS 26 betas suggests Apple is already testing the secure protocols ...