The link here says that WhatsApp hit 800 million users last month: https://news.ycombinator.com/item?id=9538717 https://news.ycombinator.com/item?id=9538717 Te

The link here says that WhatsApp hit 800 million users last month: https://news.ycombinator.com/item?id=9538717 https://news.ycombinator.com/item?id=9538717 Telegram hit 1 billion messages in December 2014, and had 50 million active users at that time[1]. So, is it reasonable to assume that WhatsApp sends around 16 billion messages every day? [1] https://telegram.org/blog/billion https://telegram.org/blog/billion