In all of my years using a computer this goes down as one of the worst apps that i have ever used.
1) If you open the browser before logging into the app. You have to Log in on their webpage with one account, then it'll open your destop app to which you login with your superspecial password. Then you can actually login somewhere on the web.
2) I have checked the option to launch at starup and unlock with windows hello. Given these settings. Why bother with logging in? I have just entered the windows hello like a few seconds ago? Doesn't it make sense to just open the app without password?
3) Right now I am logged in to the desktop app but the browser extension is still locked and there's nothing i can do about it. It just shows window with an infinite loading wheel. No error, nothing.
4) Did you enjoy the browser's default autocomplete function? Well say goodbye to that. Because now you can only fill in profiles that you have saved. So if you need to just write your email in some input field... you'll just type the whole damn thing. Or presave it to separate tab in the app.

Awful I imagine the whole UI/UX team would have a blast running a concentration camp because using this thing is torture and a clear violation of the Geneva convention. I, surprisingly, do not recommend.