Macworld AirTags: Everything you need to know about Apple’s tracking devices Get the lowdown on Apple's own item trackers. body> Apple recently opened up its Find My network to third-party device makers, but that's not stopping the company from making its own item tracker. We've heard rumors about AirTags since around 2019, and the company has finally released them. They're pretty simple, really: You add the AirTag to your account, attach it to some object, and then the Find My app will tell you where it is in the Items tab. Since nearly all modern Apple products can passively (and privately) use their Bluetooth radios to locate lost devices, you'll have a pretty good chance of locating something that you accidentally leave somewhere. You can locate devices in real time, and also set a device to Lost Mode, which will notify you and display an optional phone number and message on the screen of whatever Apple got near enough to find it.