Hello I got locked out of my fb account for "security"reasons. Facebook say that I have to either use Facebook on the same Chrome as normal, but I am using the same phone as I have been using for ages, although i am in another country. Yet it will not approve the login. The only other option to access the account is to ask friends for recovery codes. But Facebook have named 4 people who I worked with over 10 years ago and I don't have phone numbers or private email addresses for them. I have tried contacting them using another Facebook account, but none of them have seen the messages even, so obviously no response. I can't find either a contact for Facebook or even post a question on the help part of the site. No other options. How can I access my account? Many thanks