4. Ignoring Two-Factor Authentication (2FA)
Even strong passwords aren’t enough anymore. Hackers steal credentials via phishing or malware all the time. That’s why 2FA adds a second layer, like a fingerprint, OTP code, or push notification.
Surprisingly, many people disable 2FA because it’s “annoying”. But it’s one of the simplest ways to protect your account after a breach.
Fix: Always enable 2FA—preferably via app-based authentication (like Authy or Google Authenticator), not SMS.