Contact

Get in touch

For support, billing questions, or anything relating to your data, email the address shown in the site footer. We aim to respond within two business days.

Reporting a security issue

If you believe you have found a security vulnerability, please email us directly rather than raising it publicly, and give us a reasonable opportunity to fix it before disclosure.

Reporting a suspicious leaderboard result

If a result looks implausible, tell us which entry and why. Flagged results are reviewed by a person, not removed automatically.