Just adding a me too. I get notices from Logmein about every month or so that there has been a failed attempt to logon to my Hamachi account. Most recently was today from Kiev, Ukraine. I've sent a support request asking if there is a way to block logins from outside the U.S. No answer yet. At work, we have a SonicWALL firewall router with nearly all non-US countries blocked unless we open them. Seems like a big outfit like Logmein could have that feature per account.