Assefaz is a lifestyle app developed by Mobile Saude for Android users. The app aims to help users identify doctors, clinics, laboratories, hospitals, and other health establishments nearest to them based on their contracted plan. With a simple and intuitive interface, Assefaz allows users to search for the network of healthcare providers based on their location, provider type, specialty, plan type, or the name of the healthcare professional or establishment.

The app uses the device's geolocation system to pinpoint the nearest provider to the user, and with a single tap, the provider or establishment can be added to the user's favorites list. Assefaz also has a news section where users can stay informed about their health plan. Overall, Assefaz is a user-friendly app that provides a seamless experience for users to access healthcare services in their network.