Privacy Policy
Last updated: July 14, 2026
This Privacy Policy explains how Ohm Calculator ("we", "us", or "the site") handles information when you visit ohmcalculator.com. We are committed to keeping data collection to a minimum. By using the site, you agree to the practices described below.
Information we collect
The calculators on this site run entirely in your browser. The values you type into them are not sent to or stored on our servers; they are only used locally to compute results and may be reflected in the page URL so you can share a calculation. We do not ask for or collect names, email addresses, or other personal details to use the tools.
Like most websites, our hosting provider may automatically log standard technical information such as your IP address, browser type, and the pages you request, for security and performance purposes.
Cookies
A cookie is a small file placed on your device. We do not use cookies to identify you personally. However, third-party services we use — such as advertising and analytics providers — may set their own cookies as described below. You can control or delete cookies through your browser settings at any time.
Advertising (Google AdSense)
This site may display advertising served by Google AdSense. When ads are enabled:
- 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 this site and/or other sites on the internet.
- You may opt out of personalized advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalized advertising at aboutads.info.
For more information about how Google uses data when you use our partners' sites or apps, see Google's Privacy & Terms.
Analytics
We may use privacy-conscious analytics to understand aggregate, anonymous traffic patterns (for example, which pages are most popular). This data is not used to identify individual visitors.
Your rights and choices
Depending on your location, you may have rights under laws such as the GDPR (EU/UK) or CCPA (California), including the right to access, correct, or delete personal data and to opt out of personalized advertising. Because we do not collect personal data through the calculators, most control rests with your browser and cookie settings and the opt-out links provided above.
Children's privacy
This site is not directed to children under 13, and we do not knowingly collect personal information from children.
Changes to this policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with a revised "Last updated" date.
Contact
If you have any questions about this Privacy Policy, contact us at privacy@ohmcalculator.com.