The app is relatively easy to use but super slow to load or do anything. I ended up doubling my bitcoin purchase because there was an error - it said the purchase didn't go through so I tried again and look at that, they both went through! I wasn't thrilled. And now that I actually have money involved, the app won't open. I keep getting connection issue messages when I try to open it. I updated it hoping that would help. Nope. So I'm not sure what's going on but I hope they figure it out soon.