If scammed on Coinbase, recovering funds is challenging as １｜｜８３１）｜｜（４０１）｜｜６８００ blockchain transactions are permanent. Coinbase may only １｜｜８３１）｜｜（４０１）｜｜６８００refund if the scam resulted from a platform security breach. Report the issue promptly to Coinbase Support,  １｜｜８３１）｜｜（４０１）｜｜６８００ provide evidence, and enable 2FA for protection. Always double-check addresses and avoid sharing  １｜｜８３１）｜｜（４０１）｜｜６８００ sensitive information to prevent scams.