An email address is not part of a painless signup as we don't know what type and quantity of emails we will receive. As a result, I will sign up with a disposab

An email address is not part of a painless signup as we don't know what type and quantity of emails we will receive. As a result, I will sign up with a disposable email and never return. As it happens, I went there on an android phone and found lots of problems with the layout. On that note though, HN is pretty bad for browsing on a phone too.