What is the best app to buy bitcoin, ethereum and ripple? I know there are so many choices out there, so in order to keep things stupid and remove the complexity of it all, I wanted to share with you an app I have much experience with and have no problem recommending. The other great thing about this app is when you combine it with bitcoin and other cryptocurrency, it allows you to avoid the PDT rule! For those of you wanting to diversify into the world of cryptocurrency and hedge yourself against inflation and other potentially harmful economic issues, you'll need a good app. Maybe you just want to be able to trade a whole lot more often without needing to worry about the stupid pattern day trader rule? This app will help in that regard too! Let's take a look!