"MySOS" is a medical assistance application that provides life-saving and emergency services. It offers various functions to assist in emergency situations. One of its main features is the Basic Life Support (BLS) guide, which helps users make judgments and perform basic life-saving treatments until the ambulance arrives. The app also includes a Children's Medical Emergency Guide, which provides guidance on how to handle sudden illnesses in children. Additionally, MySOS offers a First Aid Guide, which provides instructions on how to administer first aid for various injuries and conditions. Another important feature of MySOS is the ability to register and manage personal medical information. Users can input their own medical records, including basic information, medical history, and test results. This information can be shared with emergency contacts and healthcare professionals to ensure smooth communication and transportation during emergencies. The app also allows users to track their health information, such as blood pressure, weight, and steps, in conjunction with other health apps. In addition to these features, MySOS provides a rescue call function, which allows users to send a distress signal (SOS) to designated contacts. The app displays the user's location and the location of the person receiving the distress signal on a map, providing route guidance if needed. Users can also search for nearby AEDs (Automated External Defibrillators) and medical facilities on the map. Furthermore, MySOS offers a complimentary insurance consulting service for its users. Please note that before using the app, users should read and agree to the Terms of Use. The app itself is free, but users may incur data charges for downloading and using it. For any feedback or inquiries, users can contact the app's support team via email or visit the FAQ site provided by Allm Inc., the company behind MySOS.