Contact us
Write to [email protected], or use the form below. We read every message. Use this page to send a correction, request a privacy or data change, flag an out-of-date figure, or ask about a tool or guide. We aim to reply within a few business days.
What to contact us about
- Corrections & updates — spotted a number, fee, or fact that's wrong or out of date? Tell us where and we'll review it.
- Privacy & data requests — questions about our Privacy Policy, or a request to access or delete information.
- General questions — feedback on a calculator, a guide, or a tool that isn't behaving as expected.
Please note: we can't provide personalized financial, tax, or legal advice, and we cannot recover lost crypto. Never include seed phrases, private keys, passwords, or other secrets in a message — we will never ask for them.
Send a message
The form lands in the same inbox as [email protected]. Do not send a seed phrase. Ever.
Last updated August 20, 2026.