Privacy Policy

Last updated: April 2026

The short version: SideStash collects no personal data. Everything you pin stays on your device. Full stop.

This Privacy Policy applies to the SideStash browser extension and the SideStash desktop application (collectively, "SideStash," "we," "our," or "the app"). Please read it alongside our Terms of Service.

1. Information We Do Not Collect

SideStash is designed from the ground up to operate without collecting, transmitting, or storing any personal information on external servers. Specifically, SideStash does not collect:

There are no SideStash servers. There is no SideStash account system. No data you create in SideStash is ever transmitted anywhere by SideStash itself.

2. What Is Stored Locally on Your Device

SideStash stores the following data exclusively on your local device using your browser's built-in storage (chrome.storage.local) or, in the case of the desktop app, local application storage:

All of this data remains on your device. You can delete it at any time by removing the extension or uninstalling the desktop app.

Saved stash files: If you use the Gold or Platinum Save feature to export your stash to a file, that file is saved to your computer and is entirely under your control. SideStash has no access to it once it leaves the browser.

3. Payments and Paddle

If you purchase a Gold or Platinum upgrade, your payment is processed by Paddle, our payment provider. Paddle acts as the Merchant of Record and handles all payment data, including your credit card information, billing address, and transaction records.

SideStash never sees, stores, or processes your payment information. Paddle's handling of your data is governed by Paddle's Privacy Policy. We encourage you to review it.

The only payment-related data SideStash receives is your license key, which Paddle delivers to you by email. You enter that key into SideStash yourself. SideStash may contact Paddle's license validation API to confirm the key is valid; this request contains only the license key itself and no personal information.

4. Chrome Web Store

SideStash is distributed through the Chrome Web Store, which is operated by Google. Google's collection and use of data in connection with the Chrome Web Store is governed by Google's Privacy Policy. SideStash does not receive any personal data from Google as a result of your installation of the extension.

5. Children's Privacy

SideStash is not directed at children under the age of 13 and we do not knowingly collect any information from children. Because SideStash collects no personal data from anyone, this is largely moot — but we state it for completeness.

6. Changes to This Policy

We may update this Privacy Policy from time to time. If we make material changes, we will update the "Last updated" date at the top of this page. Continued use of SideStash after any changes constitutes your acceptance of the revised policy. Because SideStash collects no personal data, we do not anticipate significant changes to this policy.

7. Contact

If you have questions about this Privacy Policy or SideStash's privacy practices, please contact us at:

YOUR_SUPPORT_EMAIL