Live Activities help people stay on top of what’s happening in your app in real time, right from the Lock Screen. You can now get started with Live Activities and the new ActivityKit framework, which are available in the beta 4 version of iOS 16.
Please note that Live Activities and ActivityKit won’t be included in the initial public release of iOS 16. Later this year, they'll be publicly available in an update and you’ll be able to submit your apps with Live Activities to the App Store.
Learn more about Live Activities and ActivityKit


More...