The hidden pitfalls of travel apps

Any seasoned traveler will know just how just how many single-use apps are downloaded over the course of an average vacation. These days, everything from watching movies on the plane to checking into your hotel or accessing your tickets to a theme park requires a download of some type. What might surprise you, however, is that many of those travel apps that you downloaded and forgot about are still grabbing data from your device long after you arrive back home.