I'd like to allow our users to be able to post text inside a special bbcode that would make the text only visible to specific user groups, eg mods or core developers.
Sometimes you'd like to pass confidential information, eg critical bugs or personal access to assist the developers in solving their issues. Something like:
https://example.com/admin
[confidential group=mods]
user: admin
password: tobywankenobie
[/confidential]
Might be this request has been made already, couldn't find it.