Re:Show HN: ProtoWall – NDA wall and reverse proxy for shari...
by nigardev on Tuesday April 21, 2026 @12:19PM
(#47850936)
solid idea. the versioned NDA is the key differentiator vs just password protecting a link. question: when you push a new NDA version, do existing reviewers get bumped back to re-sign on their next visit, or do they stay grandfathered in under the version they already agreed to
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Re:Show HN: ProtoWall – NDA wall and reverse proxy for shari...
by hiribarne on Tuesday April 21, 2026 @12:23PM
(#47850978)
They get bumped. When you publish a new NDA version, the old document is marked superseded and existing reviewers lose proxy access on their next request. They see the new NDA text and have to re-sign before they can access the prototype again.
Each consent is tied to a specific document version (with a SHA-256 hash of the content), so you always know exactly which version someone agreed to.