Hi guys, I was just building my website with some CPA offers on it and wanted to ask you about blank referrers. Well, I'm not from US, UK or any other english speaking country and as I read when AM ask you about why the referrer is blank, most of you give him the offline marketing reason. But how come I have a lot blanked US leads when I live outside US? So my question is - is it safe to blank the referrer and if not, what should I say to my AM if he/she ask me? Thanks.