Apple may be preparing to introduce Touch ID to the Apple Watch, according to newly discovered internal code. The references, revealed by Macworld, point to “AppleMesa,” Apple’s internal codename for Touch ID. While Apple has long used biometric authentication in iPhones, iPads, and Macs, the Apple Watch still relies on PIN entry for unlocking. This new code suggests that could change in future models.
How Touch ID Could Work on the Watch
The challenge lies in fitting biometric hardware into the Apple Watch’s compact frame. Previous Apple patents show possibilities, including embedding Touch ID into the side button, similar to the iPad Air. If implemented, this would allow users to unlock their device and authorize actions with a simple fingerprint scan, enhancing both convenience and security.
Not Expected Immediately
Despite the discovery, analysts caution that the feature remains in early development. The lack of Touch ID references in current watchOS versions indicates Apple is still testing internally. Industry watchers believe any rollout would not occur until at least the 2026 models. Reports also suggest that the upcoming versions could feature exterior design changes, improved power efficiency, and more sensors. These updates may appear in both standard and Ultra models.
A Step Toward Greater Security
Adding Touch ID would mark a major shift for Apple’s wearable strategy. With health data, payment tools, and sensitive notifications on the Apple Watch, stronger biometric security could significantly benefit users. While nothing is confirmed, the discovery adds weight to ongoing speculation that Apple is preparing its smartwatch for another leap in security and design.
