https://techcrunch.com/2022/09/19/tile-rolls-out-lost-and-found-qr-code-stickers-to-complement-its-hardware-lineup/

After getting Sherlocked by Apple’s AirTag and exiting to Life360 late last year, lost item tracker Tile is launching a new product — and it’s not a hardware device. Today, the company introduced new “Lost and Found” labels, which are simply QR code stickers that you can place on anything that might go missing. By scanning the QR code, someone who finds the missing item can view the owner’s contact information and arrange for the item’s return.

The company says this solution is designed for those items where using a Bluetooth tracker is not the right option, but it also serves as a means of introducing new users to Tile as the stickers are marked with the company logo.