WhatsApp is the world's largest messaging platform, with 3 billion monthly global users (according to Statista). It has become an essential part of daily communication, from arranging meets with friends, those groups for school or holidays, and no end of family chat.
How would you cope if you lost all of it? WhatsApp exists in your phone – and if it's not backed up and you lose your phone, then you lose all of your messages. Backup isn't on by default, so here's how to fix that.
