EXPENSIVE PETROLEUM / SUPPORT

How can we help?

Support for ScientCalc and contact information for Expensive Petroleum.

SUPPORT & PRIVACY CONTACT

chivaldori@gmail.com

Please include the app name, device model, operating system version and steps to reproduce the problem. Do not send passwords, bank details or other sensitive information.

Delete your data

Do I need an internet connection?

Everyday and scientific calculations run on your device. Internet access is needed to load currencies and update rates. Cached and manual rates work offline.

Why is the rate different from my bank’s?

Frankfurter provides indicative rates. Your bank may use different buying and selling rates and charge fees. Select Bank rate in currency mode to enter your own value.

How do I delete history and settings?

Clear ScientCalc’s app data in Android settings. For the web version, remove site data in your browser. See the data deletion page for instructions.

Do I have an account?

ScientCalc has no registration or server-side user accounts. Calculation data is stored locally.