About 5 million users in Japan. The standard application of providing the Earthquake Early Warning. Providing the Earthquake Early Warning by a push notification. When an earthquake occurs, we provide a sense of security. ■ Improved visibility of "Earthquake Early Warning" Utilizing the Earthquake Early Warning from the Japan Meteorological Agency, this application provide you with the earthquake warning. It notifies you of an earthquake by countdown. It notifies you the tsunami information, wa