OS now supports RCS messaging with Android phones—but only up to a point. Here's what you need to know about messaging across platforms.

After reverse-engineering X app, experts concluded that X Chat does not provide end-to-end encrypted messaging ...

WhatsApp users can now protect chat history with biometrics instead of remembering passwords.

WhatsApp introduced support for passkeys in 2023, initially limited to account logins. Passkey-encrypted backups will be ...

Discover how Apple's passkeys revolutionize Mac security by replacing vulnerable passwords with biometric authentication and ...

WhatsApp is rolling out passkey-encrypted backups for iOS and Android devices, enabling users to encrypt their chat history ...

Samsung Messages being dead and gone also means it stopped receiving updates—including security updates. In other words, ...

Recognizing this need, major online messaging services use a technique called end-to-end encryption, to secure and protect users' conversations.

WhatsApp was the first private messaging app to offer end-to-end encryption for your chat backups so that your old messages ...

Meta's update to its privacy policy will change what it does with data it already collects from interactions with Meta AI.