‘Fight Club’ in an app: Meet Rumblr, the ‘Tinder for fighting’ by Molly Brown on November 9, 2015March 22, 2019 at 3:05 pm [Update: Alas, the Rumblr app was too stupid to be true. It was a hoax created by a creative agency called von Hughes seeking to create a little Internet buzz.] Eating.… Read More