【實用工具app】Screen Buzz|最夯免費app-綠色工廠好玩App

**This app is screenless - Touching icon does not open anything - It is basically just a function with a launcher icon.**

Haptic feedback for your screen! A simple app that makes your phone vibrate once when the screen turns on, and twice when your screen turns off. An easy way to tell if your phone accidentally turns on in your pocket & more! Just install, and tap the launcher icon until your device vibrates - that means it's working.

This app might be a good fit for someone with visual impairment, or maybe another disability.

Should work on devices running 4.0 and above.