HQ trivia was pulled from the App Store due to one simple mistake Ifeadi C. 00:00 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsSergey Brin shouts out Ethereum and warns of AI in annual founders' letterRyan Reynolds shared the brutal rejection letter the Avengers sent DeadpoolApple's top-secret wireless AR/VR headset sounds crazy powerfulFacebook is testing out a new feature that feels very, very Reddit'Avengers: Infinity War' Friday box office beats most movies' opening weekendsAll the new rumored Instagram features that might kick Snapchat's ass