Terms of Use

Terms governing lawful use, intellectual property, changes, availability, and user responsibility.

Acceptable use

You may use public calculators for lawful personal, educational, and professional planning. Do not use the platform to attack infrastructure, distribute malicious code, scrape at abusive rates, or misrepresent outputs as official SENNA certifications.

Intellectual property

The SENNA brand, presentation, original explanatory content, and project code remain subject to the repository license and applicable rights. Standard financial formulas are not claimed as proprietary.

Availability and changes

Tools, formulas, documentation, and access may change as errors are corrected or the platform develops.

Responsibility

You remain responsible for verifying inputs, understanding assumptions, and obtaining professional advice where appropriate.