To secure a Facebook account in 2025, the most effective measures include enabling two-factor authentication (2FA), using a strong and unique password, being cautious with third-party app permissions, keeping recovery information up to date, monitoring login alerts, avoiding phishing scams, and regularly reviewing privacy settings.

Key Steps to Secure Facebook Account

• Enable Two-Factor Authentication (2FA): Adds a second layer of verification through codes sent to your phone or an authenticator app, preventing unauthorized access even if passwords are stolen.
• Use Strong, Unique Passwords: Combine letters, numbers, and special characters; avoid common or reused passwords.
• Manage Third-Party Apps: Only grant access to trusted apps and regularly remove unused or suspicious apps from Facebook settings.
• Update Recovery Information: Keep your email and phone number current to assist in account recovery.
• Enable Login Alerts: Get notified of any unrecognized logins to respond quickly to potential breaches.
• Avoid Phishing: Be cautious about links or messages asking for credentials; Facebook will never request your password through email or messages.
• Review Privacy Settings: Limit who can see your posts and personal information to reduce the risk of hacking through publicly available data.

Additional advice includes logging out of all devices after password changes, monitoring account sessions, and avoiding suspicious activities or content. Regularly updating these security settings helps maintain strong protection against unauthorized access or account suspension.