I've been doing this for a while with my car. Removed the speakers. Hid them in an inconvenient location that requires some minor disassembly of the car. I use

I've been doing this for a while with my car. Removed the speakers. Hid them in an inconvenient location that requires some minor disassembly of the car. I use it all the time to figure out where my car is since my wife and I share and have street parking and live in a busy area. I also slip airtags into my somewhat expensive jackets when going to events with coat check.