In the old days, data didn’t mean technology wasn’t advance to the limit it collect your data . With advances in technology, our privacy becomes vulnerable; anyone can easily collect our data and buy and sell it. Our data involve many things such as your chat, things you buy, your fascial and behavior , your preferences, your emails , your locations . A moment to think about our privacy and put a regulation and hard laws to protect these data from being used without our permission is highly in need.