Facebook hacking hit 29m users
FACEBOOK have admitted 29million accounts were hacked in a security breach.
The exact number had not been known before.
Originally, the tech giants said 50million accounts could have been affected but did not say if they had been misused.
The hackers accessed names, email addresses or phone numbers from 29million accounts.
For 14million of those, hackers got even more data, such as home town, birth date, the last 10 places they checked into or 15 most recent searches.
Facebook plan to contact people whose accounts were hacked and said the FBI are investigating.