Privacy Policy

Last updated: January 1, 2025

Information We Collect

QuartConvert is a static website. The calculator runs entirely in your browser. We do not collect, store, or transmit your calculation inputs or results.

Contact Form

If you use our contact form, the information you provide (name, email, message) is sent via a third-party form processing service (Web3Forms) and delivered to our email. We use this information only to respond to your inquiry.

Cookies

We use a single localStorage key to remember your theme preference (light or dark mode). No tracking cookies are used.

Analytics

We may use privacy-respecting analytics to understand general site usage. No personally identifiable information is collected through analytics.

Third-Party Services

• Google Fonts: We load the Inter typeface from Google Fonts. Google may log your IP address per their privacy policy.
• Web3Forms: Contact form submissions are processed by Web3Forms per their privacy policy.
• Vercel: The site is hosted on Vercel, which may log access data per their privacy policy.

Data Retention

Contact form messages are retained only as long as needed to respond. We do not sell or share your data with third parties.

Changes

We may update this Privacy Policy from time to time. Changes take effect when posted on this page.

Contact

Privacy questions can be sent to hello@quartconvert.com.