Re: How did they get to 3 billion accounts?
At one time Yahoo provided email services to AT&T and all AT&T email accounts were directed to Yahoo - I'm sure that's changed now but when the accounts were migrated did anyone change their passwords?
At one time Yahoo provided email services to AT&T and all AT&T email accounts were directed to Yahoo - I'm sure that's changed now but when the accounts were migrated did anyone change their passwords?