Educational content only · Not financial or legal advice · We do not sell or recommend crypto-assets

Contact

We are a small editorial team. E-mail is the quickest way to reach us.

We usually reply within a few working days. Please never send passwords, private keys, recovery phrases or identity documents — we will never ask for them.

What you can write to us about

  • A factual mistake in an explainer, or a rule in a brief that has changed.
  • A well-documented public pilot that you think we should cover — with an official or academic source.
  • Privacy requests: access, correction or deletion of data (see our Privacy Policy).
  • Accessibility problems on any page.

What we cannot help with

We cannot give personal financial, legal or tax advice, tell you whether a particular firm is authorised, or help recover lost funds. For authorisation questions, check the register of your national supervisor; for fraud, contact the police and your national fraud reporting service.

Publisher details are in our Imprint.