Contact

The fastest way to reach us is email. We read every message and respond within two business days (PT).

General inquiries & corrections

hello@renomath.co

Use this for:

• A number in a calculator that looks wrong, with a source we can verify against
• A missing project scope you'd like us to add
• Press, partnerships, or data-licensing questions

Privacy & data requests

See the Privacy Policy. We don't store your calculator inputs and we don't run user accounts, so most data requests don't apply here — but if you believe we're processing your personal information, email privacy@renomath.co and we'll reply within 30 days.

Response times

We aim for a same-day reply Monday–Friday Pacific time. Weekend messages are usually answered Monday.