NordVPN says devices like smart watches, laptops and phones keep tons of data on you. As a man takes a run, shops online and heads to a café, his electronics track his every move. NordVPN claims these devices can find out where you live, what you like and what your loved ones like. So, when this guy plans a surprise gift for date night, his devices know all about it. NordVPN warns that using public Wi-Fi can mean sharing your information with random strangers. The company encourages you to keep your data secure and private with NordVPN.