What a link gives you that an attachment does not.
01
Attribution
Meridian gets one link, Northgate another. Opens, revisits and forwards land under the right name.
02
Live updates
Replace the deck and every link you already sent serves the new version.
03
A kill switch
Revoke one link without touching the others. The conversation ends, the access ends.
You can see the forward before they mention it.
When your deck reaches a second reader inside the fund, that shows up as a new viewer on the same link.