Tuta Mail has announced TutaCrypt, a new post-quantum encryption protocol to secure communications from powerful and anticipated decryption attacks. Tuta Mail is an open-source end-to-end encrypted ...

Developers of the open source Matrix messenger protocol have released an update to fix critical end-to-end encryption vulnerabilities that subvert the confidentiality and authentication guarantees ...

The developer behind Lavabit, an email service that noted leaker Edward Snowden used, is releasing source code for an open-source end-to-end encrypted email standard that promises surveillance-proof ...

Google has introduced a new end-to-end encryption (E2EE) feature in Gmail, enabling organizations to send encrypted emails that even Google cannot read to other Gmail users. Later this year, the ...