Polymarket User Verifier Chrome extension icon

Polymarket User Verifier

👥 5 users
📦 v1.0.1
💾 63.12MiB
📅 2026-03-17
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Overview

Polymarket User Verifier lets you cryptographically prove ownership of your Polymarket account without revealing your login credentials.

When a supported website requests verification, the extension generates a zero-knowledge proof attesting to your Polymarket user ID and proxy wallet address. The proof is generated entirely in your browser using WebAssembly — your authentication details never leave your device.

How it works:
1. A supported website requests verification
2. You log into Polymarket as usual
3. The extension captures the relevant API response
4. A zero-knowledge proof is generated locally in your browser
5. The proof is sent to the requesting website

Privacy:
- No credentials are stored or shared
- No browsing history is tracked
- No analytics or telemetry
- Proof generation happens locally

Built with Reclaim Protocol (reclaimprotocol.org).

Tags

Make Chrome Yours/privacy make chrome yours/privacy

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

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