There are many ways to create a strong password, I'm going to show you a way that I personally use it.
Create an sentence easy to remember without spaces
Add special characters to the sentence
Add capital letters to the phrase
- Don't put birth dates, names or other things they can identify you with.
- Create a different password for each web page.
- Do not share emails or passwords.
If you want to create strong passwords that are quite difficult, you can use the following web pages: