• http://www.thelongestwayhome.com Dave

    Terrible idea in reality. Reminds me of PayPal logging IP addresses. What happens if you change number frequently? As in travelling abroad? Account locked until you go home? Bad bad idea.

  • http://www.sem-advance.com Clint Dixon

    What about me? I manage 30+ client accounts in adwords, plus I have Adwords for myself under another e-mail..