Coinbase Pro is considered the most secure of exchanges. The reason is that most of its users' assets, say over 95%, are stored in a cold wallet, that is, outside any server, and we still have 2-factor authentication and all of their wallets and private keys are encrypted, this really makes Coinbase Pro the most secure level of exchange. At Coinbase Pro we have several currencies listed and still many trading pairs including several pairs in stablecoin. An exchange basically recommended for professionals in the area of cryptocurrency trading, but a pleasant exchange for its excellent structure and pleasant and intuitive trading environment. But we have negative points that make more conventional trades choose other exchanges, such as very high rates, we still have some currencies that could be listed and are not and their support team still sins in relation to serving their users.