Signal is launching its first paid feature: the ability to make secure, end-to-end encrypted backups of your media history ...

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

For years, messaging between iPhone and Android users has felt like playing telephone through a tin can and string — ...

Signal users will soon be able to save end-to-end encrypted backups of their chat history in a secure archive, making it ...

The FBI and others are now recommending that Americans send encrypted messages while texting or emailing someone. This comes after officials told NBC News that there was an unprecedented ...

The Signal messaging app has rolled out end-to-end encrypted backups for users' messages, using the zero-knowledge proof ...

There is no way a company or government can use one key to read previously encrypted messages - so a government entity like the National Security Agency (NSA) doesn't benefit from storing old ...

Looking for a way to send encrypted messages? Here are six of the best apps and options out there to make your chats more secure.

Facebook's encrypted messaging feature, Secret Conversations, is available for everyone on Android and iOS.

Eve then sends the corrupted message, essentially a damaged version of Alice's encrypted message, to Bob without encrypting it. Bob decrypts it with his public key and gets a lot of garbage.