How to Turn Off AirTag Item Safety Alerts
Apple's AirTag item trackers are designed to be attached to personal items such as keys, wallets, bags, and so on, so that the owner can keep tabs on said items and track them down using their iPho...

Source: MacRumors
Apple's AirTag item trackers are designed to be attached to personal items such as keys, wallets, bags, and so on, so that the owner can keep tabs on said items and track them down using their iPhone or iPad, should they be misplaced. Once an AirTag is set up on Apple's Find My network, only the owner is able to keep track of it using their iOS device.