It depends on your personal preference and the amount of crypto you own. If you own a significant amount of cryptocurrency, moving it to a wallet is generally recommended for increased security and control over your private keys. On the other hand, if you are a beginner and own a small amount of cryptocurrency, keeping it on a reputable exchange like Coinbase may be more convenient and practical. However, it is important to note that exchanges are centralized and therefore are susceptible to hacking and other security breaches.