Recently Facebook mentioned that one can able to access their Facebook account by 3 password types, I mean the same facebook password but with different letter cases, see below for more details.

Access Facebook account

Access Facebook account by using 3 different passwords

For Example your Facebook Password is “password123” then you can also able to login with :

1. PASSWORD123

2. Password123

3. and lastly the password which you set.

In technical terms:

Facebook actually accepts three forms of your password:

1. Your original password.

2. Your original password with the first letter capitalized. This is only for mobile devices, which sometimes capitalize the first character of a word.

3. Your original password with the case reversed, for those with a caps lock key on.

this is very useful because when you are accessing in a public network or any other place simply you can use CAPS and mingle those.