Apple announced today that iCloud Mail will receive end-to-end encryption starting with the next iOS and macOS updates, scheduled for release in late April. The feature, called Mail Protection, will encrypt the contents of emails between iCloud Mail users so that neither Apple nor any third party can access the message contents, even with a valid legal request.
The rollout extends Apple's Advanced Data Protection framework, which already provides end-to-end encryption for iCloud backups, photos, and notes. Mail Protection will be opt-in at launch and requires both sender and recipient to have the feature enabled. Emails sent to or received from non-iCloud addresses will continue to use standard TLS encryption in transit.
The announcement drew immediate criticism from law enforcement agencies, with FBI Director Christopher Wray reiterating concerns that widespread encryption hampers criminal investigations. Privacy advocates, however, celebrated the move as a significant step toward protecting digital communications from surveillance and data breaches. Apple's Craig Federighi said the company believes privacy is a fundamental human right and that users deserve the ability to communicate without their messages being accessible to anyone other than the intended recipient.
