Privacy Policy

Last updated: July 2026

The short version

This site currently runs no third-party trackers, no advertising scripts, and no analytics cookies. Our calculators run entirely in your browser — what you type into them never leaves your device.

What we collect

• Server logs. Our hosting provider (Vercel) records standard request logs (IP address, user agent, pages requested) for security and reliability. These are retained per Vercel's policies.
• Email. If you email us, we keep the correspondence to answer you. We don't add you to any list.

When this changes

If we later add privacy-respecting analytics or advertising, this policy will be updated first and the change will be dated. We will always prefer the least data collection that lets the site operate.

Contact

Privacy questions: hello@humiditylogic.com