Unfortunately, it is unclear where and when the earthquake will occur. We are not always prepared. Having sounds like whistles and sirens on your phone can help you find debris more easily. Survival is important even after emerging from the rubble. In this, you can record the medicines you use in the business card section of the application. You can send this information to your relatives. The whistle continues to play even if the screen is turned off. There are no ads in the application. It is completely free. You only need to use the internet at the first login to the application. Since you store your information on your own device, you can access your information even if you are under the rubble. (In this application, a local database is used. Your information is not shared with any person or organization)