For online people who live their lives on a computer screen, passwords are important in order to log in to various members. Some people like to use easy-to-remember passwords like 123456 or 111111. You or not? You are in a risky situation. Because generally people tend to use passwords. One for every account, so if a hacker gets your password, they can access every account. It's very scary for netizens like us. Because it's not just about reading emails. But today it means secretly looking at all our stories on Facebook. And the most serious thing is getting information to log in to a bank account or credit card.