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Privacy policy

Plain-language privacy information.

This policy explains the limited information that may be processed when you visit Hair System Compare.

Effective October 20, 2026

Information we collect

Hair System Compare currently does not require an account and does not ask visitors to submit personal information through the site. The on-page Finder processes your answers in your browser to show a result; we do not intentionally receive or store those answers.

Technical data

Our hosting and security providers may process standard technical information such as IP address, browser type, device information, requested pages and timestamps to deliver the site, prevent abuse and maintain reliability.

When you follow a link to another website, that site’s privacy policy applies. Affiliate links may include an identifier that allows a retailer or affiliate network to attribute a qualifying purchase.

Cookies and analytics

We do not currently operate our own advertising profiles or account-based tracking. We use Google Analytics 4 to measure page visits, public product and affiliate-link clicks, and Finder starts, step numbers, completions and recommendation clicks. Google Analytics may use cookies and process device and usage information. We do not send Finder answer values, scalp tone or free-text personal information in these events. If our practices materially change, this policy will be updated.

Your choices

You can block or delete cookies through your browser and avoid following outbound links. These choices may affect some website functions. For privacy questions, use our contact page.

Changes to this policy

We may update this policy as the site, analytics or contact features evolve. The effective date at the top will change when a material update is published.

This policy describes the site’s current operation. It is not a substitute for legal advice and should be reviewed before adding email collection, advertising pixels, accounts or user-submitted data.