Chrome Extension
ReviewEdge has no servers and no accounts. It reads publicly visible reviews on the Amazon page you are already looking at, analyses them inside your own browser, and stores the results on your own computer.
Nothing is sent anywhere unless you switch on AI analysis, in which case review excerpts go to the AI provider you chose using your own API key. We operate no analytics and no tracking of any kind.
This policy describes how the ReviewEdge browser extension (“the extension”, “we”) handles information. It applies to the extension only. It does not cover Amazon, your AI provider, or Gumroad, each of which has its own policy governing what it does with data it receives.
| Data | Where it is processed | Leaves your device? |
|---|---|---|
| Public Amazon review text ratings, titles, bodies, dates, verified-purchase flags |
In your browser | No — unless you run AI analysis |
| Public product details title, brand, price, ASIN, rating count |
In your browser | No — unless you run AI analysis |
| Your AI provider API key | chrome.storage.local |
Only to the provider you selected |
| Your licence key | chrome.storage.sync |
Only to Gumroad, to verify it |
| Saved reports | chrome.storage.local |
No |
| Daily usage counter a number and a date |
chrome.storage.local |
No |
The extension activates only on Amazon product and review pages. It does not read, monitor, or transmit your browsing on any other site.
To state it plainly, because a lot of extensions do these things:
If you supply an API key and press Generate action plan, the extension sends a condensed summary to the AI provider you selected. That summary contains the public product title and ASIN, aggregate statistics computed locally, and a sample of review excerpts. It is transmitted directly from your browser to that provider over HTTPS, authenticated with your own key. It does not pass through any server of ours, because we do not operate one.
What the provider then does with that request is governed by their policy, not this one. The extension supports OpenAI, DeepSeek, Anthropic and OpenRouter; review the policy of whichever you choose.
If you enter a licence key, it is sent to api.gumroad.com to confirm the purchase is valid and has not been refunded. The result is cached locally for 24 hours so this check runs at most once a day. No other information accompanies the request.
To analyse more than the handful of reviews shown on a product page, the extension requests additional review pages from the same Amazon domain you are browsing, exactly as your browser would if you clicked through to them yourself. These requests go to Amazon and nowhere else.
All extension data lives in Chrome's own extension storage on your computer. Your licence key uses chrome.storage.sync, which means Chrome may sync it to your other signed-in Chrome installations; everything else uses chrome.storage.local and stays on that one device. Saved reports are capped at the 50 most recent.
Uninstalling the extension deletes all of it. You can also clear it at any time from the extension's settings page or through Chrome's extension controls. There is no copy held anywhere else, so there is nothing for you to request from us and nothing for us to delete on your behalf.
storage — to keep your settings, licence key and saved reports on your device.api.gumroad.com — to verify a licence key.The extension requests no other permissions. It does not use <all_urls>, does not request tab history, and executes no code loaded from a remote source.
ReviewEdge is a tool for commercial sellers and is not directed at children. We do not knowingly process data from anyone under 13.
If the extension's data handling changes, this page is updated and the effective date at the top changes with it. Material changes will also be noted in the extension's Chrome Web Store listing.
Questions about this policy, or about what the extension does with any particular piece of data: