Last updated: 2026-01-11
Fernwise is a browser extension and supporting services designed to provide product information.
We aim to minimize data collection.
What we collect
- Product page URL (when you request a score or when the extension is active on a supported retailer page).
- Optional product identifiers (e.g., GTIN/UPC) if detected or provided.
- Optional coarse events (e.g., “badge shown”, “popup opened”) to understand product usefulness.
What we do NOT sell
- We do not sell personal information.
Contact
- Use /contact for support and privacy requests.