Air Tags, doing for free the job Private Investigators are paid $100+ an hour to do.
There does seem to be a small difference of opinion as to how this works.
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.
AirTag - Applehttps://www.apple.com › airtag
But the unfortunate problem here is that if the airtag is placed with a person, like in a pocket, and they are not part of the account and owning a phone from that account, they won’t know if they are being tracked. Only the planted device is being tracked. Not the person.
wy69