One of my favorite ways to create strong passwords
 is by using initialism ... use the first letter in of each   word of a phase.. mhall = mary had a little lamb ..   you could mix it with some symblols, numbers and   capital letters .. like this ....Mh!aLL@2

* Never reveal your passwords to others. ...

Use different passwords for different accounts. ...

Use multi-factor authentication (MFA). ...

Make passwords that are hard to guess but easy to remember.

Use a password manager.