QR Code Scanner is a free Android app developed by JUNYOU that allows users to quickly and easily scan and recognize the information of one-dimensional and two-dimensional codes. With the app's smart camera, users can scan barcodes on products to look up prices and reviews, as well as scan Data Matrix and QR Codes containing URLs, contact info, and more.

One of the app's unique features is its ability to share contacts, apps, and bookmarks via QR Code. This feature requires contacts permissions, but it adds a new level of convenience for users who want to quickly share information with others. Overall, QR Code Scanner is a useful and efficient tool for decoding codes and improving productivity in daily life.