Want to attach it to your keys? You need to buy a special key ring. Want to attach it to your luggage? Special luggage label. An ecosystem has quickly sprung up offering straps, loops, pet tags ...

Gray has been linked to dozens of motor vehicle thefts, with police saying investigators used social media, phone tracking, ...

With customisable motion-sensing, real-time alerts, and two-way communication, it offers all the key Ring benefits, with the usual extra features and storage options available if you also sign up for ...