WhatsApp is apparently really popular because 1 billion people use it daily Ifeadi C. 07:55 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsYouTuber asks the internet *not* to Photoshop his pleasant honeymoon photoHoloLens 2 will reportedly address the biggest criticism of the first modelTwitter is redesigning its app to put breaking news first‘Fortnite’ is the one game with the power to rewrite the rules (for now)Here's when you can expect next-gen Xbox consoles and Surface devicesThe Opportunity rover is caught in a huge dust storm on Mars, but NASA remains hopeful