★☆☆☆☆ I can't log in. When I tried to log in, the APP showed always 'not logged in'. And I can't use my Deutschland Ticket. (I reported by email, I didnt get any answer, And the error has happened, I cant use my ticket)
★★★★★ I returned to this app. Integrated gmx cloud with mail app, it got very useful. Though their servers may exist on other side of the earth, I can use the service smoothly. Thanks!