Privacy Policy
rulerunit is designed as a privacy-focused, client-side unit conversion tool. This policy explains what the site stores, what it does not require, and how users can contact us about privacy questions.
Overview
You can use rulerunit without creating an account, signing in, or submitting personal profile information.
The core converter runs in your browser and does not require names, billing details, addresses, or professional credentials to perform conversions.
Browser storage
rulerunit uses localStorage to remember your selected language, theme preference, recent conversion history, and favorite conversions.
This data is stored on your device through your browser. You can clear it at any time by clearing site data in your browser settings or using the in-app history controls.
Cookies and analytics
rulerunit uses Google Analytics 4 to understand traffic, navigation patterns, device categories, and aggregate engagement with public pages.
Analytics data helps improve the site, but rulerunit should not be used to collect account credentials, payment details, or intentionally submitted sensitive personal information.
Your privacy rights
Depending on your location, including the European Economic Area, the United Kingdom, California, or other regions, you may have rights to access, correct, delete, or object to certain data practices.
To make a privacy request, contact support@rulerunit.com and describe the request clearly so it can be reviewed.
Security and trust
Use rulerunit over an HTTPS connection whenever it is available. HTTPS helps protect traffic between your browser and the site.
rulerunit does not display fake security seals or claim third-party certifications that have not been earned.