What's the Biggest Mistake in the Early Days?

The first prototype was truly horrible. We got really lucky getting a really talented designer to come up with a look and feel that steel is very much retained in the ap now, in chems of the big decisions. I think what was really, really important for us is to find that underlying virality, because we inchems of our grov thrivers. People still keep asking questions, how they manage to be to grow that far, that fast. And i think that te biggest achievement that product hasis thatis insanely viral, just because of the way we've designed the product itself.