A password is a random set of characters to protect your data on the Internet. Previously, passwords were limited to only Latin characters, did not even have the difference between small or large letters. But with the development of Internet networks, passwords were becoming more and more cognitive and unpredictable. It is now more normal to have passwords with the usual set of characters, without any sense or logic. Moreover, many sites set their password creation canons.
So, we need to create a unique password, remember and use it, but for our brain it is quite difficult to make a password unpredictable and without any logic. The fact is that our brain uses associations for a supposedly random password. To use a truly unique password you need to generate it. The program will create a password without any problems, you will only have to remember it.