How to Create & Manage Strong Passwords
Practical advice for strong passwords: prefer length, use a password manager, enable two-factor authentication, and use a unique password per account.
The most practical strategy: use a password manager to generate and store a long, random password for every account — you only remember one master password.
Where supported, turn on two-factor authentication (2FA); even if a password leaks, you get an extra layer of protection.
Avoid reusing the same password across sites — once one site is breached, other accounts fall too. Batch-generate several passwords with this tool to easily achieve "one password per place".