The AirTag from Apple is a compact tracking device that has an extremely long life and precise locating ability in the right circumstances. Unlike a GPS tracker, which requires cell service and may drain a battery quickly, an AirTag relies on the distributed Find My network of iPhones, iPads, and Macs that hundreds of millions of people around the world carry with them, and uses Bluetooth LE to signal that hardware.
While there are a thousand positive and legitimate ways to use an AirTag, it can be abused when someone tracks you without your knowledge, which potentially exposes you to a dangerous situation. For example, the York regional police department in Canada recently announced that AirTags are being placed in hidden areas of target cars parked in public, and then tracked to the driver’s residence, where the cars are stolen while parked in the driveway. In another incident, a woman claimed that she found an AirTag hidden in her wheel well after her iPhone alerted her to an AirTag moving with her. US state governments in New York and Pennsylvania have issued warnings about the misuse of AirTags and similar tracking devices.
Incidents like this are rare (York police said there have been five AirTag-involved thefts out of 2,000 in the region). Apple has put some safeguards in place so that an iPhone, iPad and AirTag provide varying alerts and information if one is moving with you and the owner who paired the AirTag with their iPhone or iPad isn’t nearby. There are tools built into the iPhone to find and disable AirTags
