A. The more you’re carrying, the more likely you are to leave something behind—especially when you travel. Fortunately, there are plenty of tools dedicated to helping you keep track of everything.

Luggage? The Fly Delta app allows you to track your bags from departure to arrival, so you’ll know exactly where and when they went off-course should they become lost. Plus, you’ll be able to store your boarding pass on your phone, so you don’t have to worry about accidentally tossing your tickets out with your trash.

Phone? The Find My iPhone app will locate your registered phone’s location on another Apple device, as well as allow you to lock it or erase sensitive content remotely. No more feeling around underneath and in between grimy airplane seats for errant phones!

And for everything else, there’s Securitag! This handy, Bluetooth-synced homing device attaches to bags, pets, other tech devices, and, yes, even children. If you start to wander a bit too far, it will sound an alert.