Qraqrbox

Qraqbox is an app for following QR code based tourist trails. By scanning QR codes from http://qraqrbox.com at real-world places of interest, you can access information such as images and audio commentary about that site on your phone. Qraqrbox also allows you to follow self-guided tours around a group of places by providing a map of all the points on that trail, as well as possible routes to take between them. By using this free app, you can pick and choose which sites you visit, which trails to follow, and which commentaries to listen to, while still enjoying the real-world sight-seeing experience.