Customers with Octopus Energy – that’s nearly one in four of us – can choose one free drink a week if they have the app and a smart meter. You can get the beverage in a Caffè Nero or Greggs.

My first ringtone was a reasonable facsimile of Destiny’s Child Survivor, which I bought from a page at the back of a ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...