Privacy Policy
Last updated: November 10, 2026
What the extension processes
When you click “Extract & analyze” on an Amazon product page, the extension reads the product title, ASIN, marketplace, rating, review count, public review text, and public Customer Questions & Answers from that page. If you sign in, the service also processes your email address and login session. If you purchase a plan, it stores order, plan, amount, provider, and payment-status information. The extension can also fetch a limited number of related review and Q&A pages on the same Amazon marketplace.
Where data is sent
The extracted content is sent to the ReviewLens analysis endpoint configured in the extension. The backend forwards the content to an AI model provider to produce the requested structured analysis. The model API key is stored on the backend, not in the Chrome extension.
Accounts and payments
Email verification is used for account sign-in. ReviewLens plans are sold through Stripe or Alipay. The service stores the order ID, plan, amount, currency, payment provider, and payment status. Card numbers, bank credentials, and Alipay passwords are entered on the payment provider’s page and are not received by the extension or the ReviewLens service.
What is not collected
- No background browsing history.
- No pages are read unless you explicitly click the analysis button.
- No Amazon account password or payment credential is requested.
- No review content is sold or used for advertising profiles.
Storage and retention
The extension stores its installation identifier, device session, and configured service URL in Chrome local storage. The analysis service stores the installation identifier, a hashed device token, free-quota counters, and usage metadata such as analysis status, review/Q&A counts, model name, duration, and timestamps. The reference analysis endpoint does not intentionally persist review or Q&A content. Hosting and model providers may process request content and metadata under their own service terms and retention policies.
Your choices
You can stop using the extension at any time, clear its extension storage from Chrome, or configure a different self-hosted analysis endpoint. Use the support contact shown on the Chrome Web Store listing for privacy questions.
Amazon disclaimer
This extension is not affiliated with, endorsed by, or sponsored by Amazon. Users are responsible for complying with Amazon’s terms and applicable laws when accessing public page content.