C4 Complaint Form

Please be patient as we review your complaint. Accusations will need to go through an extensive investigation process and then brought to the board for a decision on the matter. All information requested below is optional. However, all additional information and details will help aid in a more comprehensive and timely conclusion.

The CryptoCurrency Security Standard (CCSS) has been updated to version 9.0. See the updated CCSS here.

Systems certified under 8.1 are still valid.