愛グループ記念日アプリ is a social and communication app developed by 株式会社日本セレモニー. This free app allows users to create groups for their family, loved ones, friends, or colleagues, and share important anniversaries and schedules through group-specific calendars.

One of the main features of this app is the ability to celebrate special occasions by preserving memories of loved ones' anniversaries with photos and comments. Users can also easily manage and share their schedules by switching between different groups, making schedule coordination a breeze.

Another useful feature is the integration with 典礼会館, a well-known funeral service provider. Users can connect with 典礼会館 through the app and register their nearest 典礼会館 as "My 典礼会館," allowing them to easily contact them in case of emergencies.

Additionally, members of 愛グループ (including 日本セレモニー, サンファミリー, へいあん秋田, へいあんファミリー) can register their membership information in the app, enabling them to check their contract details and request various changes.

Whether you want to share memories with others on special occasions, manage schedules, or stay connected with 典礼会館, 愛グループ記念日アプリ is a convenient tool for various situations.