Apple on Wednesday introduced PQ3, a post-quantum cryptographic protocol for iMessage that the tech giant said has "the strongest security properties of any at-scale messaging protocol in the world." ...

Apple today announced that it has removed its Advanced Data Protection feature in the UK. The decision comes after the UK government ordered Apple to build a worldwide backdoor into iCloud encryption.

Apple says testing missed flaws in new encryption designed to protect against future attacks from quantum computers, so it turned to mathematical proofs to make sure the code works correctly before ...

Apple has started testing end-to-end encrypted RCS in the first iOS 26.4 developer beta. RCS encryption currently works only between iPhones, not between iPhone and Android. Apple says full RCS E2EE ...

Apple is testing secure messaging between Android and iOS devices with iOS 26.4, iPadOS 26.4, and macOS Tahoe 26.4. The updates introduce end-to-end encryption (E2EE) for RCS messages, a security ...

Apple has released the latest iOS 26.5 beta, and it brings a familiar feature to the Messages app as the RCS technology sees the return of end-to-end encryption. Apple Messages' RCS Sees End-to-End ...

When Apple released Messages with RCS support in iOS 18 last year, it was missing a key security feature: end-to-end encryption. At the time, Apple said it would wait until encryption was part of the ...