Turn Your Firefox Into A Keylogger Without Any Software !

Here we go to learn that how to turn a Mozilla Firefox into an undetectable (FUD) keylogger. This keylogger will be used to store all the usernames and passwords that will be entered by the user. So that you can hack your friends accounts, whenever they were over your house. and the most interesting things is, this full process will be done without using any kind of software !
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