Terms of Service
Release Information
- Release Information: [Email Archive] Launch of MCP Server (Beta) in the Fourth Week of October 2026
- Release Information: [File DLP] Updated Specifications for the “Exclude from File Automation” Feature in the Second Week of October 2026
- Release Information: [Tadrill] Second Week of October 2026 – Add a Feature to Select the Target Domain for Synchronizing users and More
- Release Information: [Secure Transfer] Addition of Number of Uploaded Files in the 5th Week of September 2026
- Release Information: [Tadrill] Support for PDF Format in Learning material and Other Updates, Fifth Week of September 2026
- Release Information: [Email Archive Modern] Improved Visibility of Archive Search Filter Conditions for the Third Week of September 2026
Announcements
- Notice of Revision of HENNGE One Terms of Service (Revision Date: October 1st, 2026)
- [Important] End of Service Notice for HENNGE Email Archive Classic Edition on September 30, 2026
- [Critical] Notice of Termination of "Perpetual" Email Data Retention for HENNGE Email Archive on December 31, 2026
- About HENNGE Device Certificate service regular maintenance down times
- [Access Control] Strengthening Device ID Checks for Android Device Certificates
- [Email DLP] Notice: Improved Accuracy of Filter History Download Feature (Scheduled for the 3rd week of November 2026 or later)