People use passwords every day. We have passwords to enter our computer or social media. We unlock our mobiles to make a phone call. Passwords are like locks. They protect you but on the other hand it is hard to remember them. That is why some people make a mistake and think of simple passwords. This way they do not forget them. For example, statistics says that 60 % of people use their dates of birth for passwords. The problem is it is easy to hack them and get access to your personal data and bank accounts. The best passwords combine letters, numbers and symbols in an unusual combination. Such a combination should be absolutely random. Of course, it will be difficult for you to memorize it, but this way you will avoid unnecessary risks on the Internet. Of course, do not tell your password to other people.