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Put an authentication and NDA wall in front of your prototypes. Invite specific people, require legal acceptance, and proxy traffic to your app. No code changes required. Every action is audit-logged with timestamps, IPs, and signatures. NDAs are versioned; update the text and existing reviewers must re-accept. Revoke access instantly with one click. Free tier includes 1 project and 5 invites.

ProtoWallShare prototypes under NDA. No code changes required.
Roberto Hiribarneleft a comment
Hey Product Hunt! I'm Roberto, co-founder of ProtoWall. We kept running into the same problem: needing to share a working prototype with an investor or client, but not wanting to just hand out an unprotected URL. Building custom auth + NDA flows for every prototype felt like overkill. ProtoWall sits as a reverse proxy in front of your app. You invite people by email, they accept a versioned...

ProtoWallShare prototypes under NDA. No code changes required.
