Privacy
Your business figures belong to you.
Calculator data
The calculator processes the figures you enter in your browser. This version contains no analytics, ad scripts, tracking pixels, third-party fonts, or calculator data transmission. The calculator does not collect names, email addresses, customer lists, or bank details.
Saved scenarios
Nothing is saved automatically. If you click Save scenario, the chosen name and figures are stored in your browser’s local storage under margindesk-scenarios-v1. They remain until you delete them with the scenario’s Delete button or clear site data. Anyone using the same browser profile may be able to view them. Private browsing and browser settings can limit or remove storage.
Exports and printing
CSV files are generated on your device and downloaded by your browser. Printed or PDF reports are managed through your browser’s print function. You control where these copies are stored and who can access them.
Hosting and links
The hosting provider may process ordinary server access logs, including IP addresses, browser information, request times and visited paths. Its retention and security settings depend on the site operator’s hosting configuration. External resource links take you to other sites with their own privacy practices.
Contact and future changes
If you contact the operator through a published email or external channel, that service processes the message under its own practices. This policy describes the supplied version dated October 19, 2026. If advertising or analytics is introduced, the operator must update this policy and configure any required consent controls before those services run.