Farang is an Android app designed by FRNZ GmbH that provides a platform for companies and services worldwide to introduce themselves to Persian speakers. The app is available for free and offers a search function for users to find companies that provide their services in Persian. Furthermore, users can activate notifications to receive updates on travel, immigration, education, and laws. The word "Farang" is derived from the Old French word "franc" and is a Persian word.

The app offers a user-friendly interface that is easy to navigate. Users can search for companies and services by name or use keywords to find what they are looking for. The app provides a convenient way for Persian speakers to find companies that cater to their language needs. The notification feature is also a useful addition, providing users with updates on topics that are relevant to them. Overall, Farang is a useful app that provides a valuable service for Persian speakers.