It happens all the time. You set something down and then for the life of you, you can’t remember where you left it. To assist absent-minded people, Apple came out with a handy device last year called an AirTag. This small circular tag can be attached to your keys, your wallet or just about anything. The tag can then be tracked using Bluetooth in the Find My app. In the app, the AirTag displays its location on a map. If you have misplaced something in your house with an AirTag attached, the tag’s built-in speakers will play a sound. Follow the sound to locate it.

  You can also set up a separation alert in the Find My app. Using that, you can make sure your phone is always with you or you don’t leave your keys or wallet behind. You can track multiple items, too. Each Apple ID can be associated with up to 16 AirTags. Each one of those is linked to your Apple ID, so no one else can track it. Android phones have a comparable device called Tile Mate.