compatible
Google Wallet adds digital home keys to open your front door smart lock with a tap
There's hands-free unlocking too!
Which of the SwiftUI APIs introduced in iOS 15 are backward compatible?
Let’s take a look at which of the new SwiftUI APIs that are backward compatible with earlier OS versions, and what language features that made that possible.
Making async system APIs backward compatible
How to make it possible to use async system APIs on earlier operating system versions.





