How to detect/track a Bluetooth proxy

This is not really a Home Assistant question, but it is related to my setup. I am looking for a way to find my BLE devices and Bluetooth proxies around the house. My wife is always cleaning/moving stuff around and I have lost track of a lot of stuff. The proxies and BLE devices are still on line per HA. I just cant seem to find them in the house.

Is there a android app or such that works like a radar to find these devices?

Thanks

Bill

This is what you need!