There seems to be an option to x out of the signup, on a laptop. But it looks like there are lots of complaints from phone users? (or I assume as much, since you say tap rather than click).
Very sorry if the login screen looks creepy ahah, definitely got to improve that side. The tutorial will go away as soon as the landing page is live later next month.
I do know lofi.cafe as it's from a fellow italian developer, but I think the concept is quite different. Thanks for the feedback!