AFAIK you are still allowed to use Bluetooth and wifi in all phases of flight which is what the AirTag uses (ble). If you aren’t then someone should tell Unite

AFAIK you are still allowed to use Bluetooth and wifi in all phases of flight which is what the AirTag uses (ble). If you aren’t then someone should tell United because I stayed connected to their network watching a movie all the way from cruise altitude to the gate.