Hi! Very valid points raised. Thank you for raising them. We will add information about data collected, how is it processed if at all. And also address the concerns that /u/chipdart had.
Of course we don't want the tool to be used by scammers or malicious people - so we'll do what's required to prevent that.
Fair thought. Though, any link you claim can only be redirected by you and not by us. We cannot point your link to any destination. Only you can choose that.