Check you feet, I guess.
A "state-sponsored" hacker managed to steal access to half a billion Yahoo email accounts in 2014, the company admitted Thursday.
The data stolen may have included names, email addresses, telephone numbers, dates of birth and hashed passwords but may not have included unprotected passwords, payment card data or bank account information, the company said.
The size of the breach makes the hack the largest ever recorded in terms of the number of accounts accessed.
http://www.cbc.ca/news/business/yahoo-email-hack-1.3774483