If you connect to other Mac’s via Apple’s Screen Sharing app, then please keep in mind that you can setup Hook links to it.
“Copy as Link” , “Link to Copied Address” , “Make Hook File”, opening links, all work as expected.
That’s a quick way to direct a Hook-enabled colleague to access the screen of a particular Mac to which they have credentials.
Also handy for privately linking internal web pages and documents to particular screen sharing targets.