Privacy Policy

Last updated: June 13, 2026

The short version: Every file you open in PPCBench is read and processed entirely inside your own browser. Your Amazon bulk files, reports, campaign names, and spend data are never uploaded to our servers — because we don't have servers that receive them.

1. Your uploaded files never leave your device

PPCBench is a fully client-side application. When you select a bulk file or search-term report, it is parsed in-memory by JavaScript running in your browser. Nothing about its contents is transmitted to PPCBench, stored, or logged. Closing or refreshing the tab clears it.

2. No account, no login

We don't ask you to create an account, and we never request access to your Amazon Advertising or Seller Central credentials or API.

3. What we do collect

Anonymous usage analytics — we use privacy-friendly, cookieless analytics to count page views and understand which tools are used. This does not identify you and contains none of your file data.
Your email — only if you give it to us — if you subscribe to updates, we store the email address you submit, solely to send you product news and PPC tips. You can unsubscribe anytime.

4. Cookies

PPCBench does not use advertising or tracking cookies. Your selected interface language is stored locally in your browser (localStorage) for convenience and is not sent to us.

5. Third-party services

To keep the app fast and free, we load open-source libraries (spreadsheet parsing, charting, icons) and fonts from public CDNs, and host the site on Vercel. If you subscribe to the newsletter, your email is handled by our email service provider. These providers may process standard technical data (such as your IP address) to deliver their service.

6. Contact

Questions about privacy? Email hello@ppcbench.com.