Play Store: https://play.google.com/store/apps/details?id=air.jp.ne.hap.mom
Developer Email: app@hap.ne.jp
Developer Website: http://app.hap.ne.jp
Developer Address: 2-33-7 yoyogi shibuya tokyo
Source: https://play.google.com/store/apps/details?id=air.jp.ne.hap.mom