The newly launched OS for Apple Watch comes with a bunch of new features such as new watch faces, sleep tracking features, a new hearing feature and a new fitness app. watchOS 7 also comes with a feature that is aimed at helping the Apple Watch users wash their hands better. In addition to this, Apple Watch will also remind the user to wash their hands when they return home. Sounds used to detect handwashing, however, will not be automatically recorded or saved by the Health app or Apple Watch. Users with Apple Watch Series 3, Series 4 or Series 5 will be able to access this feature later this year.
Source: Hindustan Times June 22, 2020 19:30 UTC