BT Flash Alerts is a free Android app developed by Backtracking Technologies that notifies you through flash when you receive phone calls, text messages, and app notifications. With this app, you can identify incoming calls, messages, and app notifications from a distance. It also works in silent and vibration mode, making it an excellent tool for people who need to keep their phones on silent.

One of the most significant features of BT Flash Alerts is that it offers various flash patterns to choose from. You can set separate flash blink counts for SMS and app notifications, as well as turn on/off flash on call and notifications. The app also has a battery saver feature that automatically stops the flash alerts when your phone's battery is low. Additionally, the app has a DND mode that allows you to set specific time intervals during which the app will not work.

Overall, BT Flash Alerts is an excellent utility tool that can be helpful in various situations. Its simple interface and easy-to-use features make it a must-have app for anyone who wants to stay notified without any disturbance.