BtGuard is an Android app designed to actively monitor selected Bluetooth devices, notifying you when a device exits the Bluetooth range of your phone.
BtGuard includes a built-in user interface that simplifies the management of monitored devices. With a user-friendly design, you can effortlessly add, remove, or modify devices that you want to keep track of.
You can use nRFConnect to get the addresses of your devices.
Stay informed about the status of your Bluetooth devices with the notification service. Receive timely notifications whenever a monitored device goes offline, ensuring that you are aware of connectivity changes.
README.md written with the help of ChatGPT