Why do I need to create an account?
This is very unnecessary, and it just seems like an excuse to get personal information to sell to third parties. I already paid $800 for this machine, I should be able to control it on my phone without having to login with an email address and password.
Do yourself a favor; take a few minutes and read their privacy policy, and who they share all this information with, all for simply downloading an app that links to your cooling device and controls the temperature.