Contact
Last updated: June 17, 2026
We're glad you reached out. This page explains how to get help with CoffeeCalc topics such as privacy, how the calculator works, and site feedback. We don't publish a public email address, but the sections below point you to the right information.
What can we help with?
Visitors usually contact us about privacy and cookies, how drink prices and exchange rates are estimated, accuracy of results, accessibility or bugs, and ideas to improve the calculator. Choose the section below that best matches your question.
Privacy and cookies
Questions about Google AdSense, Google Tag Manager, cookie consent, or how we handle technical data are covered in our Privacy Policy. It describes what is collected, when optional cookies load, and how to change your consent choice.
About the project
If you want to know who runs CoffeeCalc, how calculations work, or how to interpret results, our About page explains the project's mission, methodology, and limitations.
Feedback and suggestions
We welcome ideas to make CoffeeCalc clearer, faster, or more useful. We're building privacy-friendly ways to receive feedback without requiring an email address. Check this page for updates when new options become available.
What to expect
CoffeeCalc is maintained by a small independent team. We review privacy-related concerns and site quality on an ongoing basis and update policies, translations, and calculator content when needed. Thank you for helping us keep the tool trustworthy and useful.