Snapchat asks us ‘How are you right now?’ but will it hang around?

If, like me, you’re at an age when turning on your phone’s front camera is mainly accidental and terrifying, you’re probably too old to understand Snapchat. We ‘Olds’ probably ignore it in part as a passive form of millennial-bashing.

You probably know that one of the advantages of Snapchat as a photo-sharing service is that the content you share on it disappears after 24 hours, unless you save it to your phone or ...