Privacy Policy
Last updated: 3/9/2026
Introduction
HVAC Checker ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our HVAC serial number decoding service.
Information We Collect
We collect minimal information to provide our service:
- Serial Numbers: The HVAC serial numbers you enter are processed locally in your browser and are not stored on our servers.
- Usage Data: We may collect anonymous analytics data such as page views, browser type, and device information to improve our service.
- Cookies: We use essential cookies to ensure the website functions properly.
How We Use Your Information
We use the information we collect to:
- Provide and maintain our serial number decoding service
- Improve and optimize our website performance
- Understand how users interact with our service
- Detect and prevent technical issues
Data Security
We implement appropriate technical and organizational measures to protect your information. Serial number decoding is performed entirely in your browser, and we do not transmit or store your serial numbers on our servers.
Third-Party Services
We may use third-party services for analytics and website hosting. These services have their own privacy policies governing how they handle your information.
Your Rights
You have the right to:
- Access and review any personal information we may have
- Request deletion of your personal information
- Opt-out of analytics tracking by using browser settings or extensions
Children's Privacy
Our service is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.
Changes to This Privacy Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
Contact Us
If you have any questions about this Privacy Policy, please contact us through our website.