Privacy Policy

Last updated: October 2, 2026

This policy describes how CalculatorDB (“we”, “us”) at calculatordb.com handles information when you use the site.

Numbers you enter into calculators

Calculations run entirely in your web browser. The values you type into our calculators are not sent to our servers, and we do not store them.

Information collected automatically

Like most websites, our hosting provider processes technical information such as your IP address, browser type, the pages you request and the time of the request, in order to deliver pages, keep the service secure and prevent abuse. This information is kept only as long as needed for those purposes.

Advertising and cookies

We use Google AdSense to show advertisements. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the internet.

• You can learn how Google uses information from sites that use its services at How Google uses information from sites or apps that use our services.
• You can read about Google’s advertising cookies at policies.google.com/technologies/ads.
• You may opt out of personalized advertising by visiting Google Ads Settings, or opt out of some third-party vendors’ use of cookies for personalized advertising at aboutads.info.

Where required by law (for example in the European Economic Area, the United Kingdom and some US states), you will be asked for consent before personalized advertising cookies are used, and you can change your choice at any time.

Your choices

You can block or delete cookies in your browser settings. The calculators work without cookies.

Children

CalculatorDB is a general-audience site and is not directed at children under 13. We do not knowingly collect personal information from children.

Your rights

Depending on where you live, you may have rights to access, correct or delete personal information, or to object to certain processing. Because we do not maintain user accounts, we hold very little information that can identify you. To make a request, email info@calculatordb.com.

Changes

We may update this policy and will change the date above when we do.

Contact

Questions about this policy: info@calculatordb.com.