Privacy Policy

Last updated: March 28, 2026

Overview

OUH (Online Utilities Hub) is committed to protecting your privacy. All our tools are designed to work entirely in your browser — your data never leaves your computer.

Data Processing

All tools on OUH process data exclusively on your device using client-side JavaScript. This means:

• No files are uploaded to any server
• No text, passwords, or other input data is transmitted
• No processing happens on our servers
• Your data stays on your device at all times

Cookies and Analytics

We use the following third-party services that may set cookies on your device:

• Google Analytics: We use Google Analytics to understand how visitors use our site (pages visited, time on site, general location). This data is anonymized and aggregated. You can opt out using the Google Analytics Opt-out Browser Add-on.
• Google AdSense: We display advertisements through Google AdSense, which may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising by visiting Google Ads Settings.

Third-Party Services

Some tools load external resources (fonts, JavaScript libraries) from CDNs. These services may log basic access information (IP address, browser type). We use:

• Google Fonts (fonts.googleapis.com)
• jsDelivr CDN (cdn.jsdelivr.net) — for open source libraries
• unpkg CDN (unpkg.com) — for open source libraries

Data Retention

Since we do not collect or store any user data on our servers, there is nothing to retain or delete. Analytics data collected by Google is subject to Google's Privacy Policy.

Children's Privacy

Our tools are available to users of all ages. We do not knowingly collect personal information from children under 13.

Changes to This Policy

We may update this privacy policy from time to time. Changes will be reflected on this page with an updated "Last updated" date.

Contact

If you have questions about this privacy policy, you can reach us through our website.