The smartphone app that helps you hug a stranger

From Tinder to Grindr there are no shortage of location based smartphone apps helping you meet other people.

However if you just need a hug, a new app called Cuddlr aims to help you find a like-minded person nearby.

BBC Click's Stephen Beckett tried out Cuddlr and spoke to its co-founder Charlie Williams about why he came up with the idea.

More at BBC.com/Click and @BBCClick.