Facebook Updated their Security Feature , in short the New Account Recovery Feature. When you will face trouble logging in in to your Facebook Account you can get help from your "Trusted Contacts" you provided in your security settings.
Setting Up Trusted Contacts is Very Easy :
Setting Up Trusted Contacts is Very Easy :
How it Works ?
When you are in trouble of logging in into your facebook account , there is an Option to use Trusted Contacts as an Account Recovery Option. You just need to call your trusted contacts and let them know you need their help to regain access to your account. Each of them can get a security code for you with instructions on how to help you. Once you get three security codes from your trusted contacts, you can enter them into Facebook to recover your account.
For More Help Click : https://www.facebook.com/notes/facebook-security/introducing-trusted-contacts/10151362774980766
Swapnil More