Airtag是隐蔽的通过iPhone手机传输其位置的,所以窃贼自己也是不知道的。Your AirTag sends out a secure Bluetooth signal that can be detected by nearby devices in the Find My network. These devices send the location of your AirTag to iCloud — then you can go to the Find My app and see it on a map. The whole process is anonymous and encrypted to protect your privacy.