This app was actually a life saver for me. I have an android phone that wasnt picking up any Bluetooth tracker. I have left my abusive relationship 3 months ago and move 45min away from my ex. Despite that, he constantly knew which places I went to with friends. even showing up once. I was paranoid of a tracker but found 0 proof. This app connected to it and had it make a noise. I was able to find it hidden underneath my trunk lining in a magnetic case. it was an airtag. beyond thankful