Privacy Policy
What this site collects, what it does not, and how you can control it.
Last updated: September 5, 2026
Summary
- Calculator inputs never leave your browser.
- There are no accounts, and we never ask for payment details.
- We use Google Analytics to understand which tools are used, and Google AdSense to show ads that keep the tools free. Both use cookies, and both can be controlled as described below.
Calculator inputs
The calculators on IHaveTool run entirely in your browser. The numbers you type into a tool are processed on your device and are not transmitted to or stored on our servers.
Accounts
We do not offer accounts and do not ask you to register or log in.
Server logs
Like most websites, our hosting provider may automatically record standard request information (such as IP address, browser type, and pages requested) for security and reliability. This information is used only to operate and protect the site.
Cookies
Cookies are small text files stored by your browser. IHaveTool itself sets no cookies for its calculators. Cookies are set by the third-party services described in the next two sections. You can block or delete cookies at any time in your browser settings; the calculators keep working without them.
Analytics
We use Google Analytics 4 to measure aggregate usage — for example which tools are popular, roughly where visitors come from, and how the site performs. Google Analytics uses cookies to distinguish visitors and may collect your approximate location, device and browser type, and the pages you view. Google Analytics 4 does not log or store full IP addresses, and we do not use this data to identify you personally. You can opt out with the Google Analytics opt-out browser add-on.
Advertising
IHaveTool is supported by advertising served through Google AdSense. 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 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 www.aboutads.info or, in Europe, at www.youronlinechoices.com.
Google is currently the only ad network on this site. For details on how Google collects and uses data from sites that use its services, see How Google uses information from sites or apps that use our services.
Your consent choices (EEA, UK, and Switzerland)
If you visit from the European Economic Area, the United Kingdom, or Switzerland, you will be shown a consent message before any advertising cookies are set. You can decline, and you can change your choice at any time with the "Privacy & cookie settings" link in the site footer. Ads shown without consent are non-personalized.
Feedback submissions
If you send feedback through a form on this site, we store what you submit — your message, the selected category and any related tool, and your email address if you choose to provide one — so we can review it and, only if you left an email, reply. Providing an email is optional, feedback is never displayed publicly, and it is not used for any other purpose. You can ask us to delete your submission at any time using the contact address below.
Children
The site is intended for people running or studying a business and is not directed at children under 13. We do not knowingly collect personal information from children.
Changes
We will update this page when our practices change and revise the date at the top. Material changes are noted on this page for a reasonable period.
Contact
Questions about privacy can be sent to hello@ihavetool.com or through the contact page.