https://wccftech.com/advanced-face-id-on-iphone-13-could-allow-unlocking-over-masks-and-foggy-glasses/

The iPhone 13's launch date is nearing in and details regarding the devices keep pouring in. According to the latest, Apple is working on new Face ID components for the iPhone 13 which will allow users to unlock their iPhones even if they are wearing a mask or foggy glasses. Apple will announce four iPhone models sometime in September alongside the Apple Watch Series 7 and iPad mini 6. Scroll down to read more details on the subject.

The details were shared by Jon Prosser on his website FrontPageTech suggesting that Apple is working on advanced Face ID hardware using a case that perfectly fits the iPhone 12. The tests are being done on the iPhone 12 to avoid leaking the upcoming iPhone 13 models. The case basically allows the iPhone 12 to bypass its built-in Face ID and instead use the one on the case.