Coinbase(+1-866-295-6861) typically does not offer refunds for losses resulting from scams, they may help investigate unauthorized transactions and fraud. If you believe you’ve been scammed, report it immediately via Coinbase’s support channels. Make sure to gather transaction records and details about the scam. For more detailed assistance and next steps, you can contact Coinbase’s support team directly at +1-866-295-6861. Their experts are available to guide you through the process, discuss your refund options, and provide help in resolving the issue, depending on the circumstances surrounding the scam.