FPCS - GDI is a free Android app developed by the General Department of Immigration that helps foreigners who are traveling or staying in Cambodia to manage their information. The app aims to provide a safe and secure environment for foreigners traveling throughout Cambodia.

The app records the information of foreigners when they arrive in Cambodia through any entry point and also when they leave the country. With FPCS - GDI, foreign visitors can feel secure knowing that their data is being tracked and can be easily accessed in case of an emergency.

Overall, FPCS - GDI is a helpful app for foreigners traveling to Cambodia, providing a sense of safety and security.