Facebook Bug Could Let Advertisers Get Your Phone Number Ifeadi C. 04:11 Feed: All Latest, Zero Tech Blog Facebook in December fixed a flaw in its advertising system that could have exposed users' phone numbers. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsHP will start integrating Tile tracking into laptopsWithings says its latest watch can detect sleep apneaMuse’s innovative meditation headband gets a softer, sleepier versionWaverly Labs’ new wearable translater arrives in April at $200A year after being banned, Lora DiCarlo returns to CES with new sex toysThis brain-training wearable promises better sleep