3 ms·
Do we even know they are profitable now without Facebook selling user data? But WhatsApp is an insane success story on its own. Back then, around 20 engineers
by danielscrubs 7y ago
Do we even know they are profitable now without Facebook selling user data?
But WhatsApp is an insane success story on its own. Back then, around 20 engineers handling billions of messages per day, with their own servers and spending zero dollars in advertisement and using a non-standard language (Erlang).