Privacy Policy
Last updated: June 6, 2026
Introduction
Instantora ("we", "us" or "our") operates a collection of free online calculators. This Privacy Policy explains what information we collect when you use our website, how we use it, and the choices available to you. By using Instantora, you agree to the practices described here.
Information we collect
Our calculators run in your browser, and the values you enter are not stored on our servers. We do, however, collect limited information automatically, including:
- Usage data such as pages visited, time on site, and referring pages.
- Device and browser information such as browser type, operating system, and screen size.
- Approximate location derived from your IP address.
- Information you voluntarily provide, such as your name, email and message when you contact us.
Cookies and similar technologies
We use cookies and similar technologies to operate the site, remember preferences, understand how the site is used, and support advertising. You can control or disable cookies through your browser settings, though some features may not function as intended if you do.
Advertising and Google AdSense
We may display advertising on this website. In the future this may include Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites.
- Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to our site and other sites on the internet.
- You may opt out of personalised advertising by visiting Google's Ads Settings, or opt out of a third-party vendor's use of cookies for personalised advertising through industry opt-out tools.
Analytics
We use Google Analytics to collect anonymous usage data that helps us understand how visitors use the site so we can improve it. This data is aggregated and does not identify you personally. Google Analytics may set cookies to measure interactions across pages and sessions.
How we use information
We use the information we collect to:
- Operate, maintain and improve our calculators and content.
- Analyse usage and trends to enhance the user experience.
- Display and measure advertising.
- Respond to enquiries you send us.
- Detect, prevent and address technical or security issues.
We do not sell your personal information to third parties.
Data retention
We retain automatically collected data only as long as necessary for the purposes described in this policy. Messages you send us are kept for as long as needed to handle your enquiry.
Children's privacy
Instantora is not directed at children under the age of 13, and we do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us so we can remove it.
Your rights
Depending on your location, you may have the right to access, correct or delete personal information we hold about you, and to object to or restrict certain processing. To exercise these rights, contact us using the details on our contact page.
Changes to this policy
We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date at the top of this page. We encourage you to review this page periodically.
Contact us
If you have questions about this Privacy Policy, please reach out via our contact page.