Langues Du Cameroun is an Android program that aims to preserve the cultural heritage of Cameroon through its national languages. Developed by SoftwareArchitects, this free program provides a collaborative dictionary where users can contribute to the development of their mother tongue's dictionary.

The program's interface is simple and user-friendly, allowing easy navigation through the different sections. Users can choose their preferred language and start adding new words or editing existing ones. The app also includes a search function that enables users to find specific words and their meanings. Overall, Langues Du Cameroun is an excellent initiative that promotes the diversity and richness of Cameroon's languages.