Postcards is a simple photo sharing Windows Phone app that allows you to send a photo to random users worldwide. The interface is straightforward and the only information shared is your photo, the ...

Two new apps both provide the same service to iPhone users -- sending postcards to U.S. addresses from your iPhone. I'm not talking about virtual electronic postcards; instead, these are real ...

A new application, Postcard, launching today, will help you cross-post to various social media websites, but with a few unique twists. Unlike similar tools, this “Swiss Army Knife” of an app lets you ...