Apple has announced a major security upgrade for iMessage – protection against quantum computers. Read along for how to get iMessage quantum security on your iPhone, iPad, Mac, and Apple Watch, why it’s valuable, and more.
Ahead of iOS 17.4 arriving for all users, Apple has revealed what it calls the “most significant” cryptographic upgrade for iMessage called PQ3. The new iMessage quantum security is already available for iPhone in the iOS 17.4 beta.
For more details on what quantum security is, check out our full explainer:
