This app puts notes on the lock screen—and that single change makes it surprisingly effective.

The Android lock screen has evolved many times over the years. There have been various slide-to-unlock methods, and OEMs have always put their own spin on things. As it turns out, there are also a lot ...

The latest One UI 8 beta brings a clock widget for the lock screen. Similar to iOS’ depth effect for the clock, Samsung’s clock automatically wraps around faces in real or animated images. The clock ...