Contact Us

Everyday Calculators is run by the FastTools4U team. We keep the team small and the site simple, but we do read and respond to messages from real people using the calculators.

The best way to reach us is by email: ochoa.kyleemmanuel.f.8736@gmail.com.

What to Contact Us About

We welcome messages about incorrect results from any calculator, suggestions for calculators we should add, questions about which formula a tool uses, accessibility issues, and advertising or partnership inquiries. Result reports are the most valuable thing you can send us: if a number looks wrong, tell us the exact inputs you entered and the figure you expected, and we can reproduce it in minutes.

Response Time

Since Everyday Calculators is maintained by a small team alongside other work, responses can take a few days. We read every message, but we cannot always guarantee an immediate reply. Reports of a wrong calculation and privacy questions are prioritized above everything else.

Before You Write

There is no live chat or phone support for this site — email is the only channel we monitor, and that is by design. Keeping the team small and the calculators free means we cannot offer real-time support, but every email does get read by an actual person, not a ticketing system. One thing we cannot help with: we are not financial advisers, lenders, or medical professionals, so we can explain what formula a tool uses but we cannot tell you whether to take a particular loan or what your BMI means for your health.

A Note on Privacy

Please do not send sensitive personal information, account numbers, passwords, or medical records by email. Nothing you enter into our calculators is ever transmitted anywhere, and email is not an encrypted channel, so treat it the same way you would any other public inbox. For details on how this site handles data, see our Privacy Policy. In short: this site has nothing of yours to lose, because it never receives anything in the first place — every figure you type into a calculator stays in your own browser tab.