
Smart trackers can be really useful. Popular choices like the Apple AirTag can be attached to non-smart items like backpacks, keys or luggage, to give them a digital location. Users can then use apps like Find My on iPhone to locate them if they go missing.
Sadly, the technology has a dark side. Some individuals use the technology to track people. This has led to lawsuits being raised in the USA, with claims that Apple hasn't done enough to prevent stalkers from using the device.