If you use Snapchat, you might have noticed emojis next to some of your friends' names within the app - as below. You'd be forgiven for thinking they are totally random, but they are based very ...

Snapchat just stealthily launched a "HUGE" update that it says will "change your life." Instead of seeing your "best friends" ranked like they used to be, you'll now get to follow an emoji coda to ...