Most of the time, I dont mind signing up for apps on HN, to review them using my twitter account (I dont use FB), but I did not do it for your app, because I do

Most of the time, I dont mind signing up for apps on HN, to review them using my twitter account (I dont use FB), but I did not do it for your app, because I dont like it doing auto following by my twitter account WITHOUT an option to avoid it. Also it seems like it will spam a tweet from my account. I dont mind giving feedback/review. I mind if apps spam my followers, to gain traction.