Bitsbox was on Shark Tank yesterday. It's apparently founded by ex-Googlers. It looks quite good, but does anyone here have any first hand experience with it?

Bitsbox was on Shark Tank yesterday. It's apparently founded by ex-Googlers. It looks quite good, but does anyone here have any first hand experience with it? I'd love to hear an honest review. https://bitsbox.com/ https://bitsbox.com/