Legal
Privacy Policy
This policy explains the information involved when you use Daily Unit Converter.
Last updated: July 2026. We will note any changes at the top of this page.
Calculator inputs stay in your browser
- All calculations run instantly in your browser — no data leaves your device.
- No account is required to use any tool on this site.
- Values you enter are never sent to our servers.
- Do not enter confidential personal, medical, or financial information into any calculator.
Technical data
- Hosting and CDN providers may log standard request data: IP address, browser type, requested pages, and timestamps.
- This data is used for delivery, reliability monitoring, security, and abuse prevention.
- Logs are retained according to the hosting provider's standard retention policy.
- We do not sell or share request logs with third parties for advertising purposes.
Cookies and tracking
- The core site does not use advertising or personalization cookies.
- No third-party tracking scripts are loaded on calculator or converter pages.
- If privacy-respecting analytics are introduced, this policy will be updated before deployment.
- Browser localStorage is used only to save your display preferences (decimal precision, favorites).
Data storage
- All calculations run locally in your browser.
- We do not transmit your input data to external services.
- No user accounts or server-side profiles are maintained.
Data retention
- Favorite conversions and history are stored in your browser's localStorage.
- This data never leaves your device and is deleted when you clear browser storage.
- We do not maintain user accounts or server-side profiles.
Contact
- Questions about this policy can be sent to hello@dailyunitconverter.com.
- We will update this page if practices change and note the effective date at the top.