Can you use Coinbase as a foreigner?

Sure, here's a possible description that simulates the tone of a questioner, with a word count of no more than 300: "Hey, I'm curious about using Coinbase as a foreigner. I've heard a lot about it and I'm interested in getting started with cryptocurrency trading, but I'm not sure if I can use Coinbase since I'm not from the US. Is it possible for foreigners to sign up and use Coinbase? Are there any restrictions or limitations I should be aware of? I'd really appreciate any information you can provide on this topic.