Useful measurement without identifying visitors.

The page path, time, external referral hostname, and campaign labels such as UTM source, medium, and campaign.

Clicks to reviews, the COA scanner, the research calculator, disclosed affiliate links, and successful newsletter signup events. Analytics events never include an email address.

Uploaded COA files are processed in the visitor’s browser. Compound IQ does not upload or retain the file, filename, extracted text, or document contents. We record only that a scan started or completed and the number of evidence signals detected.

Calculator math runs in the visitor’s browser. Compound IQ records only that the calculator was opened, started, returned a valid result, or led to a review—not the material amount, liquid volume, target amount, concentration, syringe-unit result, or any other entered value.

Random browser and session identifiers help count approximate unique visitors and connect actions within a visit. They are created by Compound IQ, contain no contact information, and are not used across other websites. A session renews after 30 minutes of inactivity.

We record only a broad mobile, tablet, or desktop category so the site can be improved for the devices visitors actually use.

The Google tag loads for all visitors with analytics storage, ad storage, ad user data, and ad personalization denied by default. Before opt-in, Google may receive limited cookieless measurement pings that do not use analytics or advertising cookies. If a visitor chooses “Allow anonymous analytics,” analytics storage is granted and Google Analytics may set analytics cookies and collect session statistics, approximate location, browser and device information, referral details, and a first-party client identifier. Advertising storage and personalization remain denied, and Google Signals are disabled. The choice is saved in the visitor’s browser and can be reset by clearing site data.