Privacy policy

What you type into the calculators

The numbers you enter in a calculator are processed in your browser. They are not sent to our servers and we do not store them.

Information we receive

• Emails you send us. We use them only to reply and keep them as long as needed to handle your message.
• Basic technical data in the logs of our hosting provider, such as the pages requested, which any web host records.

Advertising and analytics

This site uses third-party services that may set cookies or similar technologies. Google AdSense shows ads. Google may use cookies to show ads based on your visits to this and other sites.Learn how Google uses information from sites that use its services atpolicies.google.com/technologies/partner-sites.

Your choices

• Visitors in the European Economic Area, the United Kingdom and Switzerland are asked for consent before cookies and ads that use personal data are used. Until you choose, only ads that do not use personal data may be shown.
• Visitors in US states with a privacy law may see a choice such as "Do Not Sell or Share My Personal Information" and can opt out of personalized ads. Google states that it treats a Global Privacy Control signal from your browser as an opt-out in the states where the law requires it.
• Anywhere, you can manage personalized ads inGoogle Ad Settings or with theDigital Advertising Alliance opt-out, and you can block cookies in your browser settings.
• Depending on where you live, you may have the right to ask what personal data we hold about you, to have it deleted or corrected, and to opt out of its sale or sharing. Write to [email protected].

Children

The site is for adults and is not directed to children.

Contact

For questions about this policy write to [email protected].