Privacy, advertising, and data rights disclosures.

1. Information collected

Quantfil may collect technical information such as IP address, browser type, device information, approximate location derived from IP address, page visits, referral sources, and interaction events. If you submit a contact or data-rights form, the information you choose to send, such as your name and email address, is included in that request.

2. How information is used

Information may be used to operate the website, secure the service, understand usage patterns, improve content, respond to inquiries, process privacy requests, and support advertising and measurement where legally permitted and consented to.

3. Cookies and tracking technologies

Quantfil may use cookies, local storage, tags, or similar technologies to remember privacy choices, understand product usage, and support advertising. Some cookies are necessary for site functionality, while others are only used after you provide consent.

4. Third-party services

Quantfil may use third-party services including Google AdSense and analytics providers. Google may use Google cookies and the Google DoubleClick cookie to serve and measure ads. Third-party vendors, including Google, use cookies to serve ads based on users’ prior visits to this website.

Quantfil also uses Google Analytics 4 to understand how visitors use the website. This helps improve content and functionality. Google Analytics may collect anonymized usage information such as pages visited, device type, browser details, and general location. Quantfil does not use Google Analytics to intentionally collect personal identifying information.

Learn more about how Google uses advertising technologies: https://policies.google.com/technologies/ads

5. GDPR user rights

If you are located in the European Economic Area, the United Kingdom, or Switzerland, you may have rights to access, correct, delete, restrict, object to, or port personal data, subject to applicable law.

6. CCPA user rights

California residents may have rights to know what categories of personal information are collected, request deletion of certain information, and opt out of the sale or sharing of personal information for advertising purposes where applicable.

7. Data retention policy

Privacy preference records are stored until changed or cleared by the visitor. Contact and data-rights requests may be retained for as long as needed to respond, document compliance, resolve disputes, or meet legal obligations.

8. Contact information

Privacy questions and data-rights requests can be sent to privacy@quantfil.com. General inquiries can be sent to hello@quantfil.com.