15-12-11: Guinness are getting into the Christmas Spirit with their own augmented reality app, using Blippar.
They have launched the 'Decorate Your Pint' game, allowing drinkers to use the app on their mobiles to recognise their pint of Guinness and decorate it with decorations, such as Santa hats, snowflakes and baubles!
A snapshot can then be taken and shared on Twitter or Facebook!