Pop-up warning when email is sent to somebody who isn't a member of the protected group
After configuring labels that set protection for a department, emails have one of these labels applied is legitimately sent to somebody who isn't a member of that group. The person who is not part of the group is unable to read the message.
Can you please add a warning message saying that the "The person who is not part of the group is unable to read the message" or something like that.
This scenario can be achieved by using the Untrusted Collaboration pop-ups:
For this scenario to be entirely effective the following feature might be useful: https://msip.uservoice.com/forums/600097/suggestions/38817028
Craig Richard commented
Any plans for this to be usable on a Mac?
The suggested article does not work correctly. Below are my use cases that does not work with current features:
1- When a label is selected, pop-up should not show up for individual or protected group of that label.
2- When a label is selected and emails is attempted to send to non-protected individual or group, the pop-up should show up.
3- Policy to allow pop-up to show up for specific e-mail(s), groups or domains.