Signal is a secure messaging app that encrypts all communication from end to end, making all data accessible only to the ...

Apple announced today it is upgrading iMessage’s security layer to post-quantum cryptography, starting in iOS and iPadOS 17.4, macOS 14.4 and watchOS 10.4. The technology giant said that in the coming ...

Apple joined the RCS bandwagon last year, giving its users the ability to exchange rich text messages with their Android counterparts. The only problem? Those messages are not encrypted, exposing them ...

You can adjust your privacy settings on Signal to add a password, route your phone calls through an encrypted server, and ...