![Apple AirTag with iPhone Apple AirTag with iPhone](https://gofixer.co.za/wp-content/uploads/2022/08/Apple-AirTag-with-iPhone-1200x675-1.jpg)
Credit: Eric Zeman / Android Authority
Ultra-wideband, or UWB, is a short-range wireless communication technology that has become popular for its ability to keep track of objects. The Apple AirTag is perhaps the most well-known application of this technology. Instead of using GPS or cellular data, AirTags use a combination of Bluetooth and UWB to accurately communicate their location to nearby iOS devices. But how well does this technology work in the real world?
THE SHORT ANSWER