Pendra Privacy Policy
Last updated: 2026-04-29
Pendra is a browser extension that reads your own Amazon order history, categorizes it for budgeting, and exports CSV files. This page describes the data the extension and our service handle.
What stays on your device
Your synced transactions and the labels you assign to your Amazon accounts are stored locally in your browser. They are not uploaded to our servers. CSV exports are generated in your browser and saved to your downloads folder.
If you uninstall the extension, the data it stored is removed by your browser.
What we send to our backend
To turn Amazon pages into structured, categorized rows, the extension sends two kinds of data to our backend:
- The text content of the Amazon transactions and order-details pages you sync. Before sending, the extension strips shipping addresses, recommendation widgets, and other content that isn't needed for extraction.
- Item titles (and optionally quantity and price) for category classification.
To produce structured data and category suggestions, the backend relies on third-party AI service providers. Those providers receive the content listed above as part of normal request processing and handle it according to their own terms.
We do not send to the backend:
- Your Amazon account email or any other Amazon-account identifier
- Your name, mailing address, or payment information
- Cookies, session tokens, or authentication credentials
What our backend stores
We keep a shared cache of category lookups so that identical items purchased by different users don't need to be re-classified each time. The cache is keyed on a hash of the item content and does not include user identifiers.
We may collect aggregate, non-identifying usage data (for example, counts of successful syncs or error rates) to operate and improve the service. We do not sell, rent, or share user data with third parties for advertising or marketing purposes.
What Pendra does not do
- We do not log in to your Amazon account or see your Amazon password, payment details, or anything Amazon does not render to the page.
- We do not sell, rent, or share your data with advertisers.
Third-party services
We rely on third-party providers for hosting, AI processing, and form handling. These providers may see request content in transit and apply their own retention policies. We work to limit the data shared to what each service needs to do its job.
The contact form on this site is processed by a third-party form-handling provider that relays submissions to our inbox. Avoid including sensitive details (account numbers, passwords) in your message.
Future changes
We may update this policy as the service evolves — for example, if we add user accounts, paid subscriptions, or expanded product-improvement telemetry. Material changes will be reflected here, and the date at the top of this page will be updated.
Contact
Questions or concerns? Use the contact form.