Facebook invented the perfect stalking tool — but it won’t let you have it Ifeadi C. 10:44 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsInstagram verification will make you Public Enemy No. 1Watch: Tame Impala debuted a smooth new song on 'SNL'Plot twist: Jeff Bezos' affair leak may have been Saudi government attackMisleading casting announcement highlights TV's lack of diverse romanceWe need to stop romanticizing the 'extremely offline' life'SNL' and substitute teacher Sandra Oh remind us that teens are deep and complex