ヨウジン is a free lifestyle app developed by SHELTER JAPAN K.K. that focuses on disaster preparedness in Japan, a country prone to natural disasters. With a particular emphasis on the risk of major earthquakes, such as the Great East Japan Earthquake, this app aims to increase the survival rate of individuals, families, and pets during such events.

The app provides practical tips and guidelines, from item 1 to item 20, that users can implement to enhance their chances of survival. Evacuation to higher ground is emphasized as a crucial step in protecting oneself, loved ones, and pets. It is important to note that assuming buildings will not collapse is a prerequisite for following the app's recommendations. The app also addresses potential dangers, such as furniture toppling over and obstructing escape routes.

While the focus of the app is on the Nankai Trough earthquake, it serves as a valuable resource for disaster preparedness in general. Users can accumulate points by practicing the recommended measures and exchange them for various rewards. For owners of pre-1981 wooden houses, the app recommends utilizing the free seismic diagnosis services provided by local municipalities.

Stay prepared for tomorrow's uncertainties and make the most of ヨウジン app to increase your chances of survival.