https://www.siliconvalley.com/2022/06/06/apple-unveils-ios-16-with-revamped-lock-screen-and-big-changes-to-imessage/

Apple kicked off its annual developer conference by unveiling its next-generation mobile software, iOS 16, with new features that will let users personalize their lock screens and change how they text friends through iMessage.

At its Worldwide Developers Conference, which kicked off on Monday, Apple said it will be adding more features to iMessage, including the ability to edit or unsend messages. The company said these two options are among the most requested features from users.