Klik is a mobile application developed by Mobilnost SAS de CV. It is a free educational and reference program available on the Android platform. Designed to accompany the baccalaureate level books of the Klik series, this app provides access to a wealth of additional content for each module, aimed at enriching the learning experience.

With Klik, users can access a variety of supplementary materials, including complementary videos and audios that provide concentrated information for enhanced learning. The app also offers trivia quizzes, allowing users to evaluate their own understanding of the subject matter. In addition, Klik provides in-depth texts that delve into relevant content, providing further insights and explanations.

One of the standout features of Klik is the inclusion of 360-degree views, which offer an immersive experience that transports users into various environments related to the subject matter. Furthermore, Klik utilizes augmented reality to provide videos and 3D models that appear directly on the pages of the accompanying books, enhancing the learning experience and making it more interactive.

To access and download the additional content, users simply need to use the activation code found within their book or enter the corresponding ISBN code in the app's digital catalog. Klik is a valuable tool for students using the Klik series, providing supplementary resources to enhance their learning and understanding of the subjects covered.