Is Coinbase legal in Spain?

Could you please clarify for me the legality of Coinbase in Spain? I've been hearing a lot about cryptocurrency and I'm interested in exploring it, but I want to ensure that I'm operating within the bounds of the law. Is it permissible to use Coinbase in Spain? Are there any specific regulations or licenses that Coinbase needs to have in order to operate legally in the country? I'd appreciate any information you can provide to help me understand the situation. Thank you in advance for your assistance.