Who should I contact if I have problems opening an account? 19 January 2024 17:31 Updated Please reach out to our support team via customersupport@procustody.com Related articles How long does it take my USD to show in my custodial account? How long does it take to process my withdrawal request? How do I deposit DAS? What type of security does Prometheum implement to protect my digital asset securities? Can Prometheum initiate a withdrawal of my DAS or cash?