From MyFitnessPal to Cronometer, there’s no shortage of calorie counting apps. But the best app for the job is already on your iPhone: the Calculator app.

Disguised inside a thin, credit-card form factor, the SwitchBot Wallet Finder connects to the Find My app on your iPhone, so you can follow its location, and it even houses a speaker so you can make ...

If you're always losing things, this discounted tracker could save you money and help you find your stuff again.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...