Target
- Customers using device certificates for Android in Access Control
Content
Thank you for using HENNGE One.
Starting October 6, 2026, when registering device certificates for Android in the Access Control Administration, the following two checks will be performed on the Device ID value:
- The 13th character is 4
- The 17th character is one of 8, 9, a, or b
Examples:
c0c0a000-0000-4000-a000-00000000000044444444-4444-4444-8888-888888888888
If you obtain the GUID from the device using the normal procedure and enter it correctly as the Device ID, this restriction will not be an issue.
[Device Certificate] How to Check Device ID (GUID) (Android)
This change is to ensure that Device IDs for Android meet the UUIDv4 specification and to prevent incorrect values from being registered.
Thank you for your understanding.
Translation Disclaimer
This article has been automatically translated from the original Japanese version for your convenience.
While we strive to ensure accuracy, we cannot guarantee its reliability or completeness.
In the event of any discrepancies or questions regarding the content, the official Japanese version shall prevail.