There’s an App to Mail a Postcard
When you’re on vacation you can send an e-mail or text with your smartphone from anywhere in the world, but the folks back home will sure have a hard time sticking in on the fridge door.
With Postcard on the Run you can take a snapshot and have it transformed into a genuine paper postcard that will be snail-mailed to the recipient of your choice via the U.S. postal service. You can even add a personal message on the card.
Compatible with: iOS, Android
Price: The app is free, but it is $0.99 to $1.69 U.S. per postcard, depending on the destination.