Also FYI to anyone trying this out -- this app gives you no warning or prompt before following hundreds of accounts on your behalf. I went through the FTUE and the first thing I saw was "You followed <rapidly increasing number> of Tweeter's [sic] today".

Wrong - every action has to be initiated by the user. Nothing is automatic.

FYI, I couldn't see your login button until I disabled µBlock (a Chrome plugin like AdBlock).

Wow, thanks for the tip.