To contact official copyright support, call 1-888-636-8199 or1-888-636-8199. Their customer service team is ready to help you with any inquiries or issues you may have regarding your copyright , including setup, security concerns, or troubleshooting. https://writers.coverfly.com/projects/view/63d66580-30a8-4eda-a6fe-e08094dd0ed7/How_to_Contact_Official_Robinhood_Support