CDAA is an Android application launched by the Civil Defence and Ambulance Authority in Oman to provide direct communication with the communities. The app aims to provide the best and professional services to the people in Oman and keep pace with digital transformation. It is a free app available on the Google Play Store.

The CDAA app offers various services, including a direct call feature for civil defence and ambulance services, awareness and information about civil defence and ambulance activities, and many other topics related to these services. The app is designed to facilitate easy access to emergency services and provide relevant information to the users. The user interface is simple and easy to navigate, making it accessible to all users.