On the really rare occasion that I log back into my old blockchain.info account, I always get an email asking me to authorize the login by clicking the link. As far as I know, the only way I am usually able to login is with my Identifier and my password. Once I do that, I get an email, then I click the link to verify my browser and IP, and I am in.
So I just got an email like I usually do, but I was not trying to access the account. The IP and location says "IP Address: 92.38.78.23 (Czech Republic)", and browser is Iternet Explorer FFS, so definitely not me, not even the same country.
So how could someone have my Identifier and password if I am the only one that has that? I do also have 2 factor authentication, and a secondary password for sending out, but still, its very odd. The email says if I did not try to login, maybe I was the victim of a phishing attack. No, very very very unlikely...and even then, it would involve me attempting to login which I have not done for ages.
The only thing I have done recently at all that has anything to do with blockchain.info, is update the android apps for wallet and merchant that I have on my phone. Does anyone have any ideas? I am not really worried since I dont keep any coin there, but I still keep the wallet open because it is a public address I have used for years.
Don't hesitate! Change all your passwords, email addresses, don't leave anything to chance here bud, if something smells fishy then there's probably fish around. or pussy, but not in this case it's definitely suspect activity on your computer that needs to be resolved.