Share prototypes.
Protect your work.
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.
Free forever. No credit card required.
1
Invite reviewer
Send an invite by email
2
Accept NDA
Sign with e-signature
3
Access prototype
Proxied through ProtoWall
Built for founders, agencies, and dev teams sharing confidential work.
Everything you need to share confidential work
🌐
Reverse proxy
Your prototype stays on your infrastructure, unchanged. ProtoWall proxies authenticated traffic to it. No SDK, no code changes.
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Versioned NDAs
Each project gets a legally binding NDA. Update the text any time, and existing reviewers must re-accept before regaining access.
✨
Magic-link authentication
No passwords to manage or leak. Reviewers log in via email, accept the agreement, and access the prototype in one flow.
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Audit trail + evidence export
Every action logged with timestamp, IP, and user agent. Export the full trail as CSV, or download per-reviewer PDF evidence packages with consent records and NDA text.
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Instant revocation
Revoke access with one click. Sessions are terminated immediately, not at the next token refresh.
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Origin secret verification
Want an extra layer of protection? Each project gets a unique secret header you can optionally add to your app to block direct access and ensure all traffic flows through ProtoWall.
Start protecting your prototypes
Free plan includes 1 project and 5 invites. Upgrade to Pro when you need more.