Usually we save the passwords and usernames for sites frequented such as Facebook, twitter or gmail on Firefox, because browsers are currently the most popular is the firefox. Username and Password that is stored and encrypted in Firefox sign-on database. This is very risky because if there are other users who use your computer and be able to unlock the encryption of Firefox she could see the password and username to open an account websites such as Facebook, Twitter, Gmail, or the more dangerous he can log-in to your account online banking.
To view the passwords stored in Firefox is not too difficult, using the software FirePasswordViewer we can
see the passwords and usernames are stored in Firefox. Here's how that is done to steal or to view your username and password with the application FirePasswordViewer.
1. Download Application FirePasswordViewer
2. Run the Application (to more easily use a portable version)
3. By default the application will show the path the user profile firefox if not raised (due to use portable firefox) write in the column Firefox Install Path
4. Click the Start Recovery button, it will be raised websites, passwords and usernames are stored in Firefox.
5. Click the Show Passwords button to see the encrypted passwords.
So to protect our account so as not to be stolen or could not be opened using the application above we can use the master password in firefox how to click Tools-> Options-> Security-> Check the master password, enter our password, now the information stored will be much safer.
