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Viewer - can only read, but not edit the shared tab
Editor - can edit/make changes to a tab which is seen live by both owner and user
Remove - completely remove their access to the tab
Resend Notification - If their status is Invitation pending, you can resend the notification to make sure the invitation reaches them
Transfer Ownership - once your colleague has accepted the invitation, you can choose to transfer the ownership of the tab to them.
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Users can check who has 'worked on' or is 'seeing' the shared tab by hovering their mouse over another user’s avatar for an in-app message to appear
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