Questions, bug reports, or anything else about using Wall of Certificates: use the form below.
To flag a specific certificate for review, use the report link on that certificate's page — it reaches our moderation queue directly and doesn't require email. For a formal copyright takedown specifically, see the next section.
The form below is for general support, bugs, and feature requests — it's not a substitute for a formal DMCA notice. If you're filing a copyright takedown, send it by email per the process and required format on our DMCA page instead, so it includes everything a valid notice legally needs.
We aim to respond to support requests within a few days, and to policy or takedown reports within 48 hours per our content policy.