How to transfer USDC to Coinbase?

Could you please elaborate on the steps involved in transferring USDC to Coinbase? Is there a specific process that needs to be followed? Are there any fees associated with the transfer? Additionally, what precautions should one take to ensure the safety of their funds during the transfer process? I'm particularly interested in knowing if there are any potential issues that might arise and how to address them. Your guidance on this matter would be greatly appreciated.