I have a question about cleaning cookies. I was manually making gmail accounts I would switch to a different ip every account then clear cookies in my browser(firefox) then run ccleaner. I was cruising then after 10 accounts gmail started asking me to phone verify accounts. Should I be using another program besides ccleaner? Also when I run ccleaner all of the boxes on the left don't have checks so is that the reason? I would appreciate anyone's help.