You can archive unused apps on Android 15. Essentially, it still stores the data associated with that app, like your login ...

Since the inception of OneUI, Samsung’s mobile operating system has stood tall with its unique features and capabilities, and security at its core. OneUI 7, based on Android 15, is the latest and one ...

I've tried and compared the design and features of the Samsung Galaxy S25's Now Bar against the iPhone's Dynamic Island. And both have things they could learn from each other.