Legal
Privacy Policy
Plain-English privacy. What we collect, what we do not collect, and your rights.
Last updated: May 18, 2026
Short version
- The calculator runs in your browser. Values you enter never leave your device.
- We do not sell personal data.
- We do not show ads or use ad tracking cookies.
- Basic hosting logs can exist for security and performance.
- We do not currently use analytics or advertising trackers.
What we collect
In your browser
The converter calculates results entirely in your browser. The inch values, pixel values, units, and DPI or PPI values you type are not uploaded, logged, or stored by us.
Server logs
Our hosting provider automatically records standard request metadata for security, abuse prevention, and performance monitoring. Typical fields include IP address, browser user agent, timestamp, URL path, and referrer.
Contact messages
If you email us, we receive your message, name if provided, and email address. We use this information only to respond and improve the Site.
What we do not collect
- Account information, because there are no user accounts.
- Payment information, because the Site is free.
- Precise location data.
- Calculator input history.
- Third-party advertising cookies.
Cookies and local storage
The Site does not currently use cookies, local storage, or session storage for calculator preferences or tracking. Calculator values are held in the browser while you use the tool and are not saved by us.
Third-party services
We rely on service providers for hosting, DNS, and email delivery. Each provider handles only what is necessary for that function. We do not pass calculator input data to advertisers, data brokers, or social networks.
Advertising and consent
The Site does not currently display advertising and does not load Google AdSense, advertising partners, personalized-ad scripts, or a consent-management platform. No advertising cookies or advertising identifiers are set. If advertising is introduced, this policy will be updated before launch to identify the providers, purposes, cookies, retention, and consent choices, and an appropriate Google-certified consent platform will be deployed where required.
Your rights
Depending on where you live, you may have the right to request, correct, or delete personal data. Since we collect very little linked to identity, many requests will confirm that we have no personal data to share or correct.
Children
The Site is intended for a general audience. We do not knowingly collect information from children under 13.
Changes to this policy
We may update this policy as the Site changes or laws change. Material changes will be reflected by updating the Last updated date.
Contact
Questions about privacy? Reach us via the Contact page.