Yes, there is a limit. New users may hold up to 5 Cloud Cards. Existing Flash Card holders keep a virtual-card total of up to 6 (1 existing Flash + up to 5 Cloud Cards). Flash Card is permanently closed to new applications.
Quota is tied to your KYC identity; multiple accounts do not increase it. Boundless (physical) is counted separately.
The in-app display is the source of truth.
