Grumpy Old Geeks Products Marco Polo Product Marco Polo 3 mentions in 1 episode A video messaging app that Brian uses for ongoing conversations with friends. Mentions 332: 3 Hots and a Cod Apr 1, 2019 1:02:11 It’s called Marco Polo and it’s basically a real time video messaging instead of texting. 1:03:05 It’s so much more personal than texting 1:04:59 It’s just video messaging. That’s all it is.