Grumpy Old Geeks People Jonathan Zara Person Jonathan Zara 2 mentions in 1 episode A Pokémon Go beta tester who, according to the hosts, built the independent GoChat app. Mentions 168: Crowd Based Pokeman Capital Management Solutions Jul 15, 2016 52:47 this guy, Jonathan Zara, he had a, he was a beta tester 53:05 he built, built something called GoChat