Privacy Policy — AMZ Radar

Last updated: August 3, 2026

AMZ Radar ("the extension," "we," "us") is a browser extension by Toolvex that displays product research data — Best Seller Rank, price, rating, review count, and Date First Available — directly on Amazon search and product pages. This policy explains what data the extension accesses, how it's stored, and what we do (and don't do) with it.

What data we access

AMZ Radar reads publicly visible product information from Amazon pages you visit (amazon.com and amazon.co.uk), including:

This information is read directly from the page content already visible to you in your browser — the same data any shopper can see. AMZ Radar does not access your Amazon account, order history, payment details, or any personal or private information.

What we store, and where

Data is stored locally on your device using Chrome's built-in storage APIs. Nothing described below is sent to Toolvex or any third-party server.

Data	Purpose	Stored where
On/off toggle	Remembers whether you've enabled the overlay	Local device (synced across your signed-in Chrome browsers)
Favorites list	Products you've chosen to save for later	Local device only
Cached product data	Speeds up reloading of recently viewed products	Local device only
Usage counters	Internal rate-limiting to keep the extension responsive	Local device only

Data

Purpose

Stored where

On/off toggle

Remembers whether you've enabled the overlay

Local device (synced across your signed-in Chrome browsers)

Favorites list

Products you've chosen to save for later

Local device only

Cached product data

Speeds up reloading of recently viewed products

Local device only

Usage counters

Internal rate-limiting to keep the extension responsive

Local device only

What we don't do

Permissions we request, and why

Permission	Why it's needed
`storage`	To save your toggle preference, Favorites list, and cached data locally on your device, so the extension loads instantly without re-reading the page every time.
`Host access to amazon.com and amazon.co.uk`	To run the content script that reads on-page product data and displays the dashboard overlay. Access is limited to these two domains — the extension has no access to any other website.

Permission

Why it's needed

storage

To save your toggle preference, Favorites list, and cached data locally on your device, so the extension loads instantly without re-reading the page every time.

Host access to amazon.com and amazon.co.uk

To run the content script that reads on-page product data and displays the dashboard overlay. Access is limited to these two domains — the extension has no access to any other website.

Data retention and deletion

All stored data lives in your browser's local storage and stays there until you remove it. You can clear it at any time by:

Changes to this policy

If we change what data the extension accesses or how it's stored, we'll update this page and revise the "Last updated" date above.

Contact

Questions about this policy or how AMZ Radar handles data?

Visit toolvex.com or reach out through the extension listing on the Chrome Web Store.