I also recently started playing JetX and faced the same issues, so I can share my experience. Registration and
jetx login were as simple and hassle-free as possible for me. I used my main email for authorization, and there were no security issues - the system reliably protects data, and all confirmation emails arrive quickly. Sometimes I log in from different devices, and this also does not cause restrictions: the account synchronizes without failures, the main thing is to enter the correct data. I advise beginners to immediately indicate the current email when registering and come up with a strong password so as not to worry about access in the future. In general, the authorization process is intuitive, everything is done conveniently for the player. I liked that the login is really safe and stable, so you can calmly focus on the game and have fun. It is convenient to look at the details on the website, where everything is described in an accessible and understandable way.