I am personally very impressed by this, and I suspect it is one of the less-mentioned reasons they were acquired by Facebook. I remember reading this when it c

I am personally very impressed by this, and I suspect it is one of the less-mentioned reasons they were acquired by Facebook. I remember reading this when it came out https://blog.whatsapp.com/196/1-million-is-so-2011 https://blog.whatsapp.com/196/1-million-is-so-2011