Service boundary

Terms

CupTune is a planning and record-keeping tool. You remain responsible for equipment, ingredients and decisions.

Permitted use

You may use the public tools and export your own records. Do not interfere with the service, automate abusive traffic or misrepresent CupTune output as a certification.

Equipment and food safety

Follow the manufacturer instructions for grinders, espresso machines, moka pots and pressurised equipment. CupTune does not assess electrical, pressure, burn, microbial or shelf-life safety.

Accuracy and availability

Formulae are tested, but measurements, equipment and browser storage can fail. Recipes are starting points and taste is subjective. The service is provided without a guarantee of a particular cup, extraction or uninterrupted availability.

Local data

You are responsible for exporting any journal you need to retain. Clearing browser data, private browsing or storage eviction may remove it.

Last updated August 11, 2026. Questions: support@cuptune.com