The Tile Sticker is just that: a coin-sized, waterproof tracker that sticks to things ... Senior Shopping Reporter at Mashable where she covers essential home tech like vacuums and TVs as well ...

You'll be able to use UWB to locate your lost keys/bag/whatever in augmented reality, and the Tile Ultra is the first UWB tracker to work ... battery), the Tile Sticker (smaller and with a strong ...