Unlike many other fintech and trading platforms that offer Gnosis, when you buy GNO on Kraken, it belongs to you. Kraken firmly believes in the self-sovereignty and the right to personal custody that Gnosis was built upon. Therefore, Kraken allows you to take your GNO off of the Kraken platform. You can store it in the wallet of your choice and decide how to use it. When you purchase Gnosis from Kraken, it is your digital property.