Is SelfKey on Coinbase?

Hello there, I've been hearing a lot about SelfKey recently and I'm quite intrigued by its potential. As a cryptocurrency enthusiast, I'm always on the lookout for new and exciting projects to invest in. However, I'm having trouble finding SelfKey on one of the most popular cryptocurrency exchanges, Coinbase. Could you possibly clarify if SelfKey is currently listed on Coinbase, and if not, are there any plans for it to be added in the future? Additionally, could you provide some insight into why SelfKey might not be available on Coinbase, and what other exchanges I could potentially find it on? Thank you for your time and assistance.