# Security Audit Report: Polymarket Smart Money Analyzer Chrome Extension

**Audit Date:** January 17, 2026
**Extension Version:** 1.0.0
**Auditor:** OpenAI Chat GPT-4.1

## Summary

This audit reviews the extension's access to sensitive Polymarket information and its network communications.

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## 1. Access to Sensitive Information
- The extension does **not** access wallet private keys or any sensitive user data.
- It only extracts wallet addresses from public profile links on Polymarket event pages.
- No code interacts with browser wallets, private keys, or crypto signing functionality.

## 2. Network Communication
- The only external API called is:
  - `https://data-api.polymarket.com/v1/leaderboard?...` (official Polymarket API)
- No other servers or third-party endpoints are contacted.
- No data is sent outside Polymarket except for the public wallet address used for leaderboard queries.

## 3. Permissions
- The extension requests access only to `https://polymarket.com/*` and uses standard permissions (`activeTab`, `scripting`).
- No broad or dangerous permissions are present in the manifest.

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## Conclusion
This extension does **not** access sensitive Polymarket information like wallet private keys, nor does it communicate with servers other than the official Polymarket API. It is safe from a privacy and security perspective based on the code and manifest provided.

*For deeper review (e.g., for obfuscated code or future updates), further analysis is recommended.*