Contact the Team

Use our verified channels to contact 2HWA. For general questions and community discussions, start with Discord.

For partnerships, sponsorships, CTF collaboration, and research correspondence.

contact@2hwa.xyz

Join our community server for CTF discussions, announcements, and security chats.

Follow our company page for team updates, announcements, and professional connections.

Explore our open-source tools, challenge repositories, and public projects.

View the team’s verified profile, competition history, and public results.

Routing guide

Send it to the right place

Choose the channel that best matches your request so it reaches the appropriate team members.

Sensitive, security-related, or time-critical requests that should not be discussed publicly.

Competition invitations, joint events, challenge development, and coordination.

Formal proposals, sponsorship opportunities, and organizational discussions.

Technical corrections, research feedback, and public contributions.

Complete the recruitment form and tell us about the categories and challenges you enjoy solving.