In the event of a disaster, if there is no communication environment, quick safety confirmation and information collection cannot be performed. Therefore, a public wireless LAN (Free Wi-Fi) called “00000JAPAN” (Five Zero Japan) will be opened to areas where damage is large in the event of a large-scale disaster such as an earthquake or heavy rain. Each telecommunications carrier (docomo / Softbank / au (KDDI) etc.) will open "00000JAPAN" free of charge. In this site, we will inform you of such establishment status on a special site when a disaster occurs, so please check it.
Please do not enter personal information or any other information that can be treated as such, since it is only for the convenience of emergency and it can be connected without authentication procedure.