Apple may be preparing to add end-to-end encryption to RCS messages, with new clues spotted in the iOS 26.3 beta pointing to ...

The importance of end-to-end encryption of digital messages is getting new attention with the announcement that Meta Platforms Inc.’s Facebook will partly add the feature to its Messenger product now, ...

Meta is now rolling out support for end-to-end encryption in Facebook Messenger, which is enabled by default, as well as new features such as message editing. Facebook Messenger is one of the most ...

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 ...

Users of Meta’s Facebook and Messenger apps will now automatically gain the protections of end-to-end encryption, a major boost to security and privacy, the company said Wednesday. The ...

Apple is adding the quantum-computing resistant PQ3 protocol to its widely used iMessage, making it the most secure mainstream messaging app. The upgraded version of iMessage will start appearing in ...

In today’s digital landscape, email encryption has become a critical component of safeguarding sensitive information and maintaining secure communication channels. Microsoft 365 offers a comprehensive ...

I have been moving from Google and Microsoft to Proton products. Proton's email and other products include encryption by default, and password-protecting messages adds a layer of security. However, I ...

Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.

You may see this error because the Microsoft 365 encryption service cannot verify your identity or check if you have permission to view the message. This is not ...