Cookie Policy
Last updated: October 8, 2026
This Cookie Policy explains what cookies are, how QuickCalcNook (“we”, “us”, or “our”) uses them on https://quickcalcnook.com, and your choices regarding cookie management.
1. What Are Cookies?
Cookies are small text files that are stored on your computer or mobile device when you visit a website. They are widely used to ensure websites function efficiently and to provide reporting information to web service providers.
2. How QuickCalcNook Uses Cookies and Local Storage
We take a privacy-conscious approach. QuickCalcNook does not use first-party tracking cookies to monitor your calculation entries. Your inputs stay in your browser, and we never store what you type. We use browser localStorage solely for:
- Theme Preference: Storing your selected interface mode (Light or Dark theme) so it persists on subsequent visits without flickering.
3. Third-Party Advertising Cookies (Google AdSense)
To keep QuickCalc 100% free for all users worldwide, we display non-intrusive advertisements served by Google AdSense and its certified advertising partners.
Google uses cookies (including the DoubleClick DART cookie) to serve ads based on your prior visits to QuickCalc or other websites across the Internet. These cookies enable Google and its partners to serve personalized or contextual advertisements based on your browsing history.
4. Managing and Opting Out of Cookies
You have the right to decide whether to accept or reject advertising cookies:
- Google Ad Settings: You can opt out of personalized advertising by visiting Google's Ads Settings at https://adssettings.google.com.
- Browser Controls: Most modern web browsers allow you to modify cookie settings, block third-party cookies, or clear cookies upon exiting the browser. Check your browser's help menu (Chrome, Firefox, Safari, Edge) for instructions.
- Industry Opt-Out Portals: You can opt out of collection and use of information for ad targeting at aboutads.info/choices or youronlinechoices.eu.
5. Contact Us
If you have any questions about our use of cookies or privacy practices, please contact us at support@quickcalc.online or visit our Contact page.