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

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 ...

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

With end-to-end encryption, every user of an encrypted chat app holds the unique code to unscramble a message sent to that account.

Encryption apps like Apple’s iMessage, WhatsApp, Signal and Telegram use end-to-end encryption, meaning only the people sending and receiving the messages can see them.

Though the feature shipped in beta in May, XChat is now accessible for more users, including those who do not subscribe to X ...

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.

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.

How email encryption works When you send an encrypted email using Outlook, your message is transformed from plain text into unreadable ciphertext.

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