Using our product External Share for Confluence now it is possible to share your confluence pages for selected external users. ‘Selected Users’ Confluence pages for Selected External Users.
This feature offers a robust extra layer of security for your data. If you have data on a Confluence page that you want to make sure goes no further than the external user/s you’re sending it to, then you can restrict the visibility of the page to just those users.
“Selected Users” tab is available on share form.
By default share with selected external only the following user's option is disabled, you need to enable it.
...
By default all newly added external users will receive email notification when the share is saved.
This option can be disabled and send a message at any time by clicking 'Send via email'Alternatively, you can click “Send via” so you can customize your email notification and send it to one or more users at a time of your choosing.
...
All selected users will receive an email message with information about shared link.
...