Contact
Tell us what broke.
There is no contact form in this release. Email us and include enough detail for us to reproduce the issue.
Contact and help
General questions, privacy requests, accessibility issues, and security reports all go to one inbox.
What to include
- The page URL and, if relevant, the challenge name.
- What you expected versus what happened.
- Browser, device, and approximate time.
- The attempt identifier if you are asking about a specific result.
Please do not send
- Passwords, API keys, or real credentials.
- Real payment card or bank details.
- Other people's personal data.
- Anything you need to keep confidential.
There is no guaranteed response time; we answer best effort. For how we handle messages, read the Privacy Policy.