A big challenger is about to change the way you use Facebook to log in on websites Ifeadi C. 00:52 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsOne of the most popular Ethereum apps sure looks like a Ponzi schemeWeatherman dramatically braces for Hurricane Florence while 2 guys casually stroll byLittle Baby Bum has billions of views on YouTube — and just sold for millionsAriana Grande shares a heartbreaking tribute to Mac MillerTesla extends battery range for cars in path of tropical storm FlorenceThis light-up tracing board is the perfect training tool for aspiring artists