Gmail has been tracking your purchases for years Ifeadi C. 07:45 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related Posts‘Selfie decks’ are the hot new trend you’re not invited toHow a video game survived the death of its publisher'Counter-Strike' Major rematch feels like a WWE pay-per-viewSouth Korea's building a whole city to test self-driving carsThis device can tell if your food has glutenIvanka Trump is not your friend and she's not coming to save you