Apple Watch: Touch ID could be introduced in 2026

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The Apple Watch continues to evolve year after year. Sometimes the focus is on new health features, sometimes better displays, or more powerful chips. Now, leaked code suggests that a feature is being tested that has so far only been seen on iPhones, iPads, and Macs: Touch ID. This could add biometric authentication to the Apple Watch in the future.

The Apple Watch Ultra 3 and Apple Watch Series 11 are expected in a few weeks. But the first clues are already emerging that show where things might be heading in 2026. Internal Apple code, reported by Macworld, suggests that the next major generation of Apple Watch could be equipped with a fingerprint sensor.

Notes in Apple code

The new information comes from code entries apparently intended exclusively for internal use. They mention the name "AppleMesa"—Apple's internal codename for Touch ID. Interestingly, the corresponding references refer exclusively to the 2026 Apple Watch models. Neither the upcoming Series 11 nor the Ultra 3 include drivers for Touch ID, not even for background testing. This suggests that work on this feature is still in an early prototype phase.

Further changes from 2026

At the same time, Digitimes reported on more extensive changes Apple is planning for the 2026 Apple Watch. A key statement: the number of sensor components will be doubled. These expansions are expected to primarily affect health functions. However, it is conceivable that some of the additional sensors will also be used for Touch ID. This would combine two developments: more options for health monitoring and, at the same time, a new approach to security and convenience.

Practical use of Touch ID

The introduction of Touch ID could make unlocking the Apple Watch easier. Instead of entering a passcode every time, a fingerprint would suffice. This could also speed up purchases with Apple Pay or confirming app downloads. However, experience with iPhones and iPads shows that a passcode is still necessary in certain situations. Furthermore, the current solution of double-clicking the side button works very reliably, which leaves open the question of the additional benefit of Touch ID.

Looking beyond the Apple Watch

The references to Touch ID aren't the only discoveries in the latest code leak. References to an M5 MacBook Pro with an integrated C1 modem for 5G connectivity also surfaced. An M4 Ultra chip for a future Mac Pro was also mentioned. This underscores that Apple is working on several major projects in parallel and equipping different product lines with new technologies.

Touch ID as a possible turning point for the Apple Watch

The Apple Watch could be equipped with Touch ID for the first time starting in 2026. There's no official confirmation, but the leaked code speaks volumes. Combined with a larger number of sensors, this generation's models would represent a significant leap forward. Whether Touch ID will actually noticeably change everyday use with the Apple Watch depends on how Apple integrates the feature into watchOS. The only thing that is certain is that the Apple Watch will gain further features in the coming years and become an even more indispensable everyday companion for many. (Image: Shutterstock / rvlsoft)