DocScanner, an app that has over 1.5 million downloads on the iOS platform, has just launched onto Android. The basic idea behind these types of apps is simple -- scan pretty much any type of document, business card or receipt and you now have a digital copy of it. Nowadays we don't want to deal with paper more than we have to, and if there's a simple way to manage it electronically we'll take it.
DocScanner S is now available for free in the Google Play Store at the link above. There's also a paid version for $3 if you are so inclined.