Browser Storage Transparency

Cookie Policy

Last Updated: September 17, 2026

This Cookie Policy explains how OmniTools 520 uses cookies and similar client-side browser technologies (such as LocalStorage and SessionStorage). We believe in privacy by design, avoiding cross-site marketing trackers and limiting cookies to strictly essential functions.

1. What Are Cookies?

Cookies are small text files stored on your computer or mobile device when you visit a website. They allow web applications to recognize your browser, remember your preferences, and maintain continuous session states. Related technologies include LocalStorage, which stores key-value pairs in your browser without transmitting them over HTTP headers.

2. How We Use Cookies & Local Storage

OmniTools uses minimal, non-intrusive storage for the following specific purposes:

Essential & Functional Storage

Always Active

Required to remember your display preferences (such as light/dark mode if enabled), recently viewed tools for quick navigation, and calculation inputs during active sessions so you do not lose progress upon refreshing.

Anonymized Technical Analytics

Aggregated Only

Measures general site performance, response times, and broken page errors in aggregate without tracking your individual personal identity or cross-website activity.

3. What We Strictly Prohibit

  • Zero Third-Party Advertising Cookies: We do not allow third-party behavioral ad networks to profile you across the web.
  • Zero Computational Data Transmissions: Your numeric calculations, tax numbers, and inputs never leave your device via cookie tokens.
  • No Device Fingerprinting: We do not generate persistent hardware or canvas fingerprints.

4. How to Manage and Disable Cookies

You have the right to accept, configure, or refuse cookies. Most modern web browsers provide granular settings to control or clear cookies and LocalStorage:

  • Google Chrome: Settings → Privacy and Security → Third-party cookies
  • Mozilla Firefox: Settings → Privacy & Security → Enhanced Tracking Protection
  • Apple Safari: Preferences → Privacy → Block all cookies
  • Microsoft Edge: Settings → Cookies and site permissions

Note: Disabling local storage may cause recently searched tools or active calculation values to reset whenever you close your browser tab.

5. Contact Us

If you have questions about our cookie practices or browser storage privacy, please reach out: