Privacy Policy

This Privacy Policy explains what information fingerprint-door-lock.com ("we", "us", "the site") collects when you visit, how we use it, and the choices you have. We do not sell personal information.

1. Information we collect

We do not require registration and do not collect biometric data — this site publishes buying advice about fingerprint door locks, it does not manufacture or operate them. When you browse, our hosting and analytics tools may automatically record standard technical data such as your IP address, browser type, device type, pages viewed and referring URL.

2. Cookies and analytics

We use cookies and similar technologies to understand how visitors use the site and to remember basic preferences. You can block or delete cookies in your browser settings; the site will still work, though some features may behave differently.

3. Amazon Associates and affiliate links

fingerprint-door-lock.com is a participant in the Amazon Services LLC Associates Program. Links marked "Check price" or similar lead to Amazon.com or another retailer. If you click through and make a purchase, we may earn a commission at no extra cost to you. Amazon and other retailers may use their own cookies and tracking technologies once you leave our site; their use of your data is governed by their own privacy policies, not this one. See our Affiliate Disclosure for details.

4. Third-party links and services

The site may link to third-party resources (retailers, manufacturers, review sources). We are not responsible for the content or privacy practices of external sites. We may also use third-party analytics providers that process data under their own terms.

5. Data security

We take reasonable technical measures to protect the data our tools collect, but no method of transmission or storage is 100% secure, and we cannot guarantee absolute security.

6. Children's privacy

This site is not directed at children under 13, and we do not knowingly collect personal information from them.

7. Changes to this policy

We may update this Privacy Policy from time to time. The "Last updated" date above reflects the most recent revision. Continued use of the site after changes means you accept the updated policy.

8. Contact us

Questions about this policy can be sent to [email protected] or via our Contact page.