In time, more and more users might feel more confident in playing with DeFi. I recently tipped an unregistered user, but they did not register as they only held their ETH on CEX, did not have a valid wallet to register with. I was the same; I first stumbled across EthTrader a few years ago, but never registered because I didn't understand it xD Eventually, I started playing around with Moons and my reddit vault was my first DeFi wallet address. !tip 1