Future Apple Watch Models May Feature Touch ID for Unlocking Instead of Traditional PINs, However Implementation Challenges Exist

Recent leaks regarding Apple’s product codes have unveiled vital insights into the company’s upcoming releases, including potential developments like the M4 Ultra chip and a 5G-enabled MacBook Pro. The latest information hints at exciting possibilities for future Apple Watch models, particularly the integration of Touch ID technology. This feature is already present in several of Apple’s existing products; its absence in the Apple Watch may be primarily due to size constraints.

Exploring Previous Patents: The Journey Towards Touch ID on Apple Watch

Recent discoveries in leaked code, as reported by Macworld, suggest that future Apple Watch iterations could incorporate biometric authentication capabilities. This speculation centers around the 2026 models, which include references to an internal codename, ‘AppleMesa, ’ that aligns with Touch ID technology. Although the code appears to be for internal development purposes only, it indicates that prototypes supporting this feature may already be in the pipeline, although official confirmation is still pending.

As of now, there are no indications that any upcoming Apple Watch models, including those set to launch later this year or in 2026, will feature Touch ID. Given the compact nature of smartwatches, this absence is understandable. Historically, Apple first introduced Touch ID with the iPhone 5s, embedding the sensor within the physical home button. More recently, the latest iPad Air models have utilized Touch ID integrated into the side power button—an approach that could potentially be adapted for future iterations of the Apple Watch.

While in-display optical sensors are commonplace in many Android smartphones, Apple has yet to implement this technology, likely favoring the advanced functionality and convenience of Face ID in its more premium devices. It’s critical to note, however, that the mere reference to Touch ID within the leaked code does not guarantee its eventual application in Apple Watch models. Development challenges or functionality issues could lead the company to abandon this feature entirely.

For more detailed information, check out the source material from Macworld.

Source & Images