You've come here to learn "how to hack WiFi password" for a number of reasons. Maybe you forget the password to your personal network, or maybe you live in a complex with neighbors who won't give their password. You see, you can't just walk into a cafe, spend $2 on a cappuccino, and use the free WiFi there. You cannot possibly be this stupid. Because your fate cannot always be in your favor and because you cannot always find a free Wi-Fi network, let's keep things simple.