Anniversary Concierge Co., Ltd. (headquarters: Kochi City, Kochi Prefecture; President and CEO: Motoyuki Fukushima) announced that its service “DigiMachi Neighborhood Association LINE” has obtained “Phase Free Certification” from the Phase Free Association. The service was certified because the information platform that supports everyday information sharing and operations for neighborhood and residents’ associations can also be used directly during disasters. As disasters become more severe and frequent, systems designed only for emergencies are increasingly seen as limited. DigiMachi Neighborhood Association LINE aims to build a local communication platform that does not separate normal times from emergencies, enabling rapid information sharing and safety confirmation during disasters through a system residents naturally continue to use in daily life. DigiMachi Neighborhood Association LINE is a phase-free local information platform that supports everything from everyday community communication to disaster-time information sharing. It is designed to digitize neighborhood association operations, reduce the burden on officers, and deliver essential local information to residents without added friction. By enabling digital circular notices, cashless fee collection, household information management, and other tasks previously handled on paper or face-to-face to be managed centrally on LINE, the service reduces administrative workload while helping residents receive local information more easily. Because the system is used continuously in daily life, it can also support rapid information sharing and safety confirmation during disasters. The service functions as an everyday tool for delivering local information to residents, helping create an environment where necessary information is always available, improving convenience, and reducing operational burden. It also has a structure that allows the communication platform residents are already familiar with, as well as hous