Snapchat

So-called Snapchat dysmorphia on the rise, new research finds

App suffers its first fall in daily activity after the controversial redesign last year

New version of smart sunglasses has a better camera - and higher price tag

Reality star blamed for drop in share prices - but market backlash to app’s redesign goes much higher

Online petition demands Snap revert to app’s previous version

Social media giant now favoured by over-55s as teenagers defect to newer platforms

Anonymous chat app for teens has only been on the App Store since August

Social media app caught in diplomatic dispute between Saudi Arabia and Qatar

With phones to track their every step, some parents are concerned about their children's safety

Bride broke pre-wedding agreement not to upload pictures from the ceremony onto social media

Mercedes driver defies social media ban and posts videos of practice sessions from the Mercedes garage

Maxwell Marion Morton, from Pennsylvania, is accused of shooting fellow classmate in the face

Thousands of Snapchat pictures, many of users aged between 13 and 17, have been leaked to 4chan

New smartphone app uses FourSquare and Instagram to help people steer clear of unwanted interactions