Contact Us

General Contact

For bug reports, calculator requests, or content corrections, please open an issue on our GitHub repository.

What to Include

• The page URL where you found the issue.
• A short description of the problem or suggestion.
• Example values if a calculator result looks incorrect.
• Your browser and device type if reporting a technical bug.

Privacy and Compliance Requests

For privacy, policy, or compliance questions, include the subject clearly in your message so it can be reviewed appropriately.