合恩 is a mobile app developed by Shanghai Hegrace Healthcare Technology Co. Ltd. It is a professional social enterprise that focuses on pre-hospital emergency services. The app aims to explore and improve the technical and systemic aspects of emergency treatment for out-of-hospital cardiac arrest patients, with the ultimate goal of increasing survival rates.

Upon logging into the app, users are required to enable the location function, which utilizes GPS services continuously. Even when the app is running in the background, the GPS connection will be maintained, resulting in increased battery consumption and reduced battery life compared to other operations.

It is important to note that when making any medical decisions, it is essential to seek advice from healthcare professionals at specialized medical institutions. This app does not provide any medical decision-making services.