AutoBluetooth is a free Android app that allows users to automate their Bluetooth connectivity without any user interaction. The app offers a variety of rules that users can set to turn Bluetooth on or off based on their preferences.

Users can set up rules based on timers, WiFi connectivity, incoming or outgoing phone calls, driving or running, NFC tags, battery charge, and geofencing (PRO version only). The app also offers a countdown timer, which can be triggered with the click of a button to turn off Bluetooth after a specified number of minutes.

AutoBluetooth is capable of detecting when a device is connected and can wait for its disconnection before turning Bluetooth off. This is particularly useful when a device connects during a timer activity and remains connected after the specified time. Additionally, the app can enable Bluetooth tethering automatically through the settings page.

Overall, AutoBluetooth is a useful tool for those who want to automate their Bluetooth connectivity without any hassle. The app is easy to use and offers a variety of rules to suit different preferences.