VOICE
Data center
We use Amazon Web Services ("AWS") data centers in Japan.
Login Authentication
To login, use your registered e-mail and password for login authentication.
Network encryption
All communications on i-MASTER, both PC & mobile versions, are encrypted by SSL.Even if third party taps into the system, they cannot know the contents.
Data management
Yachiyo Engineering Co. Ltd,. has acquired ISO/IEC 27001 (Information Security Management System) certification. We have established an information security management system that conforms to international standards for certification, and are working to thoroughly implement security measures and raise awareness.
Server Monitoring
Monitor servers for 24/7 (non-stop). If an error is detected, the system operation staff is notified immediately.
Backup measures
i-MASTER data is fully backed up once a day for generation management.