The purpose of this application is to serve as a digital ID for the pilgrim. This enables the pilgrim to access services and facilities in the Holy Mosque, including the one that serves as a control center for the entire Hajj and Umrah program.

The application contains the personal information of the pilgrim, including his name, age, country, and passport number. It also contains his health information, which includes his current health condition and any medications he is taking.

This application allows the pilgrim to record and keep track of his health information, and it provides him with the option to receive weekly updates from the control center about the status of his application.

The application also provides the pilgrim with the option to record and keep track of the services and facilities that he has used during his Hajj journey.