Contact
Calculatium. Contact: admin@calculatium.com.
Calculator inputs
Calculations run in your browser. Entered values and imported ingredient files are not sent to a server for calculation. This version has no user accounts, registration forms, advertising or third-party analytics.
Hosting and messages
To deliver pages, the hosting service may process your IP address, request time, requested path and technical browser information in access and security logs. This information supports service delivery and security. If you email us, the information in your message is used to address your enquiry.
Your rights
Contact the site operator to request access, correction, deletion, objection, restriction or portability where applicable under relevant law. Where the GDPR applies, you may complain to the competent data protection authority, including Spain’s AEPD.