Pseudonymity is another critical feature that positions faceless CCs as a key player in the future of online security. By allowing users to conduct transactions without revealing their real names, these cards protect the individual's identity and prevent the tracking of purchasing behavior by third parties. This level of anonymity is particularly valuable in an era where data privacy is a growing concern. Pseudonymity not only protects user privacy but also complicates efforts by malicious actors to gather comprehensive personal information from multiple sources.

Despite the clear advantages, the widespread adoption of faceless CCs faces certain challenges. One of the main issues is the acceptance of these cards by merchants and financial institutions. As faceless CCs represent a departure from traditional payment methods, gaining acceptance requires updates to existing payment systems and cooperation from various stakeholders. Additionally, while faceless shop CCs provide enhanced security, they do not eliminate the need for users to practice safe online behaviors, such as using secure networks, monitoring account activity, and faceless employing strong passwords.