Privacy Policy

Last updated: May 20, 2026

This page explains what information ToolNook collects when you use the site, how it is used, and the choices you have. We try to keep this short and in plain language.

Information you give us

You don't need to create an account to use ToolNook. The values you type into our calculators — numbers, dates, text, etc. — are processed entirely inside your browser and are not transmitted to our servers.

If you email us via the contact page, we will see your email address and message contents so that we can reply.

Information collected automatically

Like most websites, our hosting provider receives standard server logs (IP address, user agent, requested URL, timestamp) when you load a page. These are used to operate the site and detect abuse.

If analytics are enabled, we use Google Analytics to understand aggregate traffic patterns (which pages are visited, from where, on what device). Google Analytics may set cookies on your device. You can opt out using browser settings or the Google Analytics opt-out add-on.

Advertising

ToolNook displays ads from third-party advertising networks, including Google AdSense. These networks may use cookies and similar technologies 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 visit to our site and/or other sites on the Internet. You may opt out of personalized advertising by visiting Google Ad Settings or aboutads.info.

Cookies

ToolNook itself does not set first-party tracking cookies. Cookies that appear on the site come from third-party services (such as Google AdSense and Google Analytics) and are governed by those services' privacy policies.

Children

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

Changes to this policy

We may update this policy from time to time. The "Last updated" date at the top of the page reflects the most recent change.

Contact

Questions about this policy? Reach us via the contact page.