for Google Workspace / for Microsoft 365
Q.
Is it possible to restrict access to HENNGE Secure Transfer by IP address?
A.
No, it is not possible to restrict access by IP address.
For the users who have introduced the access control, however, it is possible to put the same kind of access restriction as to the one when using the mailing function since it is necessary for them to log in to Google Workspace/Microsoft 365 when using HENNGE Secure Transfer.