Account data (name, email, role, country), profile data you provide, content you submit (challenges, designs, files, messages), and operational logs (audit events, authentication events).
To operate the Platform: authentication, running the challenge and submission workflows, notifications, moderation, security, and audit trails.
Passwords are stored only as salted bcrypt hashes. Uploaded files are stored in access-controlled object storage and served only to authorized users. We apply reasonable technical measures to protect data.
We do not sell personal data. Challenge and submission content is shared only with the parties entitled to see it (e.g., the posting company, invited solvers, and administrators).
You may request access to, correction of, or deletion of your personal data, subject to legal and operational retention requirements. Contact the operator to exercise these rights.
The Platform uses strictly necessary cookies for authentication and session management. It does not currently use third-party advertising or tracking cookies.
Inverse-design challenge platform for RF/EM passive components. Built for serious engineering.