You can buy dogecoin on Webull as long as you don’t live in New York. New York residents only have access to a limited number of cryptocurrencies, which don't include dogecoin as of June 19, 2023. To buy dogecoin or other cryptocurrencies, you’ll need to apply for crypto trading on the Webull platform. It’s also important to note that while you can buy and sell crypto on Webull, you can’t transfer crypto into or out of your Webull account.