Who operates Copyhat and how can you contact them?

Copyhat is operated by yadada s.r.o., a company based in Prague, Czechia. The site lists a contact email (hello[at]yadada.app) and phone number (+420 775 272 827), plus the company's registration details, so you can reach the team directly for support or business inquiries. The details below apply to anyone verifying the operator before signing up, or looking for a human contact rather than a self-serve help center.

Company and registration details

The legal notice on copyhat.com identifies the operating entity as follows:

This is the entity to name if you need to reference Copyhat in a contract, invoice, or formal complaint.

The team named on the site

The site credits three people under the heading "Those who wear copyhats":

• Dominik Simonik
• Denis Valasek
• Jan Antonin Kolar — also listed as director of yadada s.r.o.

How to get in touch

• Email: hello[at]yadada.app — the primary contact channel shown on the page.
• Phone: +420 775 272 827 — a Czech number, useful for time-sensitive or business matters during Czech business hours.
• Social: the site links to Facebook and Twitter accounts, plus an alternate email link, which are reasonable channels for quick public questions but not for anything requiring a formal record.

Practical notes before you reach out

• The contact details are for the company, not a per-product support desk, so mention Copyhat in your subject line to route your message correctly.
• The page does not state support hours or response-time commitments; treat email as the default channel and the phone number as a backup.
• For privacy or data questions, the site links a Privacy Policy and Terms and Conditions — read those first, since they define how requests are handled.
• The product itself is described as an AI writing assistant for emails, messages, and sales copy, available on iOS; contact the team above if you need clarification on availability or account issues.