Privacy & disclaimer

We do not require an account. The amounts you enter are processed in your browser to run the calculation. For your convenience, your last inputs and preferences (such as the theme) may be saved locally in your browser's storage (localStorage) so the form is pre-filled on your next visit; this data stays on your device, is never sent to our servers, and can be cleared at any time by clearing your browser data (a calculator's reset button also clears its saved inputs). The only exception is PDF export: when you download a PDF, your inputs are sent to our server to generate the file and are discarded immediately after.

We use Google Analytics (GA4) to understand how the site is used and improve it. It may set cookies and collect anonymized usage data, such as page views and share-button clicks. You can disable cookies in your browser settings or opt out using Google's browser add-on.

Results are estimates provided for informational purposes only; they do not constitute legal, financial or tax advice. Consult official organizations (CNAS, DGI, CNR) for definitive figures.

For any questions, contact us via SFN Emploi.