Privacy Policy

Last updated: October 28, 2026

This policy explains what information is collected when you use TimeMathNow (timemathnow.com) and how it’s used. In short: the calculators run in your browser, we don’t ask for your name or email, and the site is supported by ads from Google.

Calculations and the data you type

Everything you enter into a calculator, such as times, dates, pay rates and names on a time card, is processed in your own browser. It is not sent to us or stored on our servers.

Remembering your inputs (local storage)

To save you retyping, each calculator remembers your last inputs and settings (for example 12-hour or 24-hour time) using your browser’s local storage. This information stays on your device, isn’t sent to us, and isn’t used for advertising. You can remove it at any time with the Clear button on each calculator, or by clearing your browser’s site data.

Share links

When you use Share link, your inputs are placed in the web address itself so the person you send it to sees the same calculation. Anyone with the link can see those inputs, so avoid sharing links that contain information you want to keep private.

Analytics

We use Cloudflare Web Analytics to understand how many people visit and which pages they use. It doesn’t use cookies, doesn’t track you across other websites and doesn’t collect personal information; it reports aggregate figures such as page views, referring sites and country.

Hosting

The site is hosted by Cloudflare. Like any web host, Cloudflare processes technical information such as IP addresses to deliver pages and protect the site from abuse. See Cloudflare’s privacy policy.

Advertising and cookies

TimeMathNow uses Google AdSense to show ads, which keeps the calculators free.

For more about how Google uses information from sites that use its services, see How Google uses information from sites or apps that use our services.

Visitors in the EEA, UK and Switzerland

If you visit from the European Economic Area, the United Kingdom or Switzerland, you’ll be asked for consent before personalized ads or advertising cookies are used, through a consent message provided by Google. You can choose to accept or reject, and you can change your choice later via the privacy settings link shown with the message.

U.S. state privacy rights

Depending on where you live, you may have the right to opt out of the use of your information for targeted advertising. You can do this through Google’s Ads Settings or the opt-out pages listed above, and by using a browser setting such as Global Privacy Control where supported.

Children

This site is intended for a general adult audience and isn’t directed at children under 13. We don’t knowingly collect personal information from children.

Changes to this policy

If this policy changes, the updated version will be posted on this page with a new “last updated” date.

Contact

Questions about this policy can be sent to contact@timemathnow.com.