You can share a single Project Update with someone outside your workspace without giving them access to your entire update log.
The shared page includes the update text and any photos attached to that update. Whoever you send it to can open the page without a FlipperForce login and without counting against your user seats.
This is useful any time someone only needs one piece of the story. A lender reviewing a draw request needs the update documenting completed work. A business partner wants the milestone you just hit. Sending the individual link gives them exactly that instead of your full project history.