CHARITY DIGITAL NEWS - Aug 4 - The Royal London Society for Blind People (RLSB) recently hosted a hackathon that produced a dating app that matches people by voice. Team "Tingle" created a dating app, which allows users to send six-second voice messages until they find a match. They were inspired by RLSB's Kevin Satizabal who is blind and talked about his dating experiences – he said people fall in love with the voice first.