Privacy Policy
This policy explains what information Sourwood Labs LLC ("Sourwood Labs," "we," "us") collects across our browser extensions, tools, and website — and what we do with it. The short version is on purpose:
What our browser extensions access
Our extensions are built to request the narrowest set of permissions needed to do their job, and to run locally in your browser wherever possible.
- Local storage. Extensions store your settings and preferences (and, where applicable, data you explicitly save, such as a saved list) in your browser's local storage on your own device. We do not upload this to our servers. (This is separate from the bundled ExtensionPay payment component's own storage and network use, described below.)
- No page content or browsing history. Our extensions do not read, transmit, or store the content of the web pages you visit, your browsing history, or your keystrokes outside the extension's own interface.
- Data you paste in. Some tools (for example, a JSON formatter) process text you deliberately paste into the extension. That processing happens entirely on your device; the text is not sent to us.
Zero data collected by our own code — and what ExtensionPay collects
The code we write for every Sourwood Labs extension collects nothing: no analytics, no telemetry, and no tracking of any kind — no usage data, no feature-use events, no browsing history, no page content, and no personal information, ever. That is a complete statement about our own code.
Every extension also bundles a third-party payment component, ExtensionPay (backed by Stripe), which is a separate matter with its own data handling, disclosed here in full: from the moment of install, it writes an install timestamp via your browser's synced storage (chrome.storage.sync) for every user, whether or not you ever purchase anything. If you upgrade to a premium feature, it also stores a license key and sends it to extensionpay.com to verify your purchase status — at which point ExtensionPay's own records include the checkout email address you gave it during purchase. Payment card details are entered directly with ExtensionPay/Stripe and are never seen or stored by us. ExtensionPay's handling of this purchase-flow data is governed by its own privacy policy — we do not sell or share any data ourselves.
Payments
When you purchase a premium feature, payment is processed by our payment providers, Stripe and ExtensionPay. Your card details are entered directly with them and are handled under their own privacy and security terms — Sourwood Labs never sees or stores your full payment card information. We receive only the confirmation that a purchase was made and the associated account identifier needed to unlock your features.
Our website
This website is a simple informational site. It does not require an account, and we do not use it to build advertising profiles of visitors.
How we use information
- To provide, maintain, and improve our products.
- To process purchases and unlock premium features.
- To respond to your support requests.
We do not sell, rent, or trade your information, and we do not share it with third parties except the service providers named above who help us operate (such as our payment processors), or where required by law.
Data retention & your choices
Settings stored locally in your browser remain until you clear them or uninstall the extension. You can uninstall any Sourwood Labs extension at any time to stop all data processing by it. For questions about data associated with a purchase, contact us and we'll help.
Children
Our products are not directed to children under 13, and we do not knowingly collect personal information from them.
Changes to this policy
If we update this policy, we'll revise the effective date above. Material changes will be reflected on this page.
Contact
Questions about this policy or your data? Email [email protected].