Privacy

Last updated: August 24, 2026

Reef Label is a static site. We do not run an account system. We do not want the Drug Facts you paste. That check runs in your browser.

What we collect

We use Google Analytics 4 to understand which pages are useful. Ingredient checks stay in your browser.

Google Analytics 4

We use GA4 to understand which sunscreen pages people visit, where visits come from, and general geographic region. IP addresses are anonymized before storage. GA4 does not receive Drug Facts data or ingredient checker input. Data is retained for 14 months under Google's default setting.

GA4 sets two persistent cookies: _ga (expires 2 years, distinguishes users) and _ga_* (expires 2 years, maintains session state). We honor Do Not Track signals where browser support permits.

Opt out: Google Analytics Opt-out Browser Add-on.

Third-party processors

Google LLC processes analytics data under Google's Privacy and Security Terms. Cloudflare, Inc. hosts this site and may retain standard request logs (IP, path, timestamp) under its own data protection terms.

What we do not collect

We do not run an account or login system. We do not store Drug Facts panels, ingredient lists, or any text you paste into the ingredient checker. That check runs entirely in your browser and nothing leaves your device.

Contact

Questions about this policy: [email protected].