‘Tech is about so much more than just buying more crap off Amazon, we’re interested in how you can use technology to make people happier, healthier, safer – especially those who often get left behind.'

Matt created Ugly Mugs, through his company Reason Digital, to let sex workers share anonymous tip offs about possible assaults, abusers and rapists.

It offers alerts if sex workers get called by a number on the database of alleged attackers, and offers an alternative to vulnerable men and women often too frightened of arrest to contact police.