QR Code Reader: Links to Learning is an Android application developed by nVizn Ideas LLC and is available for free on the Google Play Store. This app is designed for young students to use with interactive books. QR codes included in the books extend and enhance the learning experience by linking to additional activities, games, videos, and much more. The app is straightforward and easy to use. All you have to do is open the app, point it at one of the codes scattered throughout the book, and the learner is whisked off to one of the web-based learning enhancements. An internet connection is required to use this app.

The developers created their own QR code reader because they did not want young learners exposed to in-app advertising or purchasing. They also wanted to ensure that no data was being collected that they could not limit or control. The app only reads QR codes generated by nVizn Ideas, so students can use the Reader to access only web content that the developers create and maintain. The app does not include any ads or in-app purchases. The only data that is collected is anonymous usage statistics, such as the date the app was downloaded, time zone of the user, dates and times the app was used, and links followed. The app is rated "Made for Kids" because students scanning any other QR codes will not reach the targeted material.