Privacy Policy

Last Updated: July 17, 2026

1. Information We Do Not Collect

UtilityHub is built upon a local-first architecture. All unit conversions, mathematical calculations, word counts, and financial or health checks are performed entirely in your browser using client-side JavaScript.

None of the inputs, calculations, text contents, or values you type are uploaded, transmitted, or saved to our servers. Your data remains 100% yours.

2. Local Storage

We use your browser's local storage (LocalStorage) solely to display a list of your "Recently Used" calculators. This list is saved locally on your device and is never sent to our servers. You can clear this list at any time by clearing your browser cache.

3. Third-Party Advertisements (Google AdSense)

We display advertisements from Google AdSense to fund and maintain this platform. Google and other advertising networks use cookies to serve ads based on your visits to this website and other sites across the internet.

Google's use of advertising cookies enables it and its partners to serve ads to users based on their visit to our site and/or other sites on the Internet. You can opt out of personalized advertising by visiting Google's Ad Settings.

4. Analytics

We may collect basic, anonymous traffic analytics (such as page views and general geographic regions) to improve page speeds and user experiences. This analytics data is aggregate and cannot be used to identify individuals.

5. Contact Inquiries

If you choose to contact us using our contact form, we collect your name, email address, and message details. This information is used exclusively to respond to your inquiry and is never shared with third parties.