Talibe Cheikh is a mobile application that provides access to teachings and practices of Tarikha Tidiane, a branch of Sufism. It includes a library with biographies, images of the Sy family, and other features such as reciting the Rosary. This app is a great resource for those looking to learn more about Tidiane Sufism, as it provides a framework of the teachings, practices, and biographies. 

It is currently available on the Google Play Store and will soon be available on the Apple App Store. All in all, Talibe Cheikh is a user-friendly app that provides a helpful source of information on Tidiane Sufism.