Introduction

In 2026, securing your Meta accounts—Facebook and Instagram—is no longer optional. These platforms store private messages, personal photos, business pages, ad accounts, and payment data. A single breach can lead to identity theft, ad account hijacking, or permanent loss of access.

With AI-powered phishing, fake login pages, and SIM-swap attacks becoming more common, relying only on a password is risky. This guide explains exactly how to change and configure Meta security settings step by step, so both individuals and businesses can stay protected.

Why This Matters

Hundreds of thousands of Meta accounts are compromised every month. Business accounts are targeted for ad fraud, fake promotions, and data theft.

Enable Two-Factor Authentication (2FA)

Two-Factor Authentication (2FA) requires a second verification step when logging in. Even if someone steals your password, they cannot access your account without this second code.

How to enable 2FA on Facebook:
Go to Settings & Privacy → Settings → Security and Login. Under Two-Factor Authentication, click Edit. Choose an authentication app (recommended), SMS, or a security key. Follow the on-screen steps and save your backup codes securely.

How to enable 2FA on Instagram:
Open Settings → Security → Two-Factor Authentication. Tap Get Started, choose an authentication app or SMS, and complete setup.

  • Use authenticator apps instead of SMS
  • Save backup codes offline
  • Ensure all business admins enable 2FA

Use Strong, Unique Passwords

Your password is your first line of defense. Weak or reused passwords are the most common reason Meta accounts get hacked.

Change Facebook password:
Go to Settings → Security and Login → Change Password. Enter your current password, then create a new strong password and save.

Change Instagram password:
Go to Settings → Security → Password. Enter your current password and set a strong new one.

  • Use at least 12–16 characters
  • Mix letters, numbers, and symbols
  • Never reuse passwords
  • Use a trusted password manager

Password Manager Recommendation

Bitwarden (personal) and 1Password Business (teams) help generate, store, and share secure passwords safely.

Monitor Login Activity

Checking where your account is logged in helps you spot suspicious access early.

Facebook:
Go to Settings → Security and Login → Where You’re Logged In. Review devices and locations. Log out of any unfamiliar sessions.

Instagram:
Go to Settings → Security → Login Activity. Review devices and tap Log Out on anything suspicious.

  • Review login activity weekly
  • Log out unknown devices immediately
  • Enable login alerts

Keep Contact Information Updated

Recovery emails and phone numbers are critical if your account is locked or hacked.

Facebook:
Go to Settings → Personal Information → Contact Info. Add and verify your email and phone number.

Instagram:
Go to Settings → Personal Information. Update your email and phone number and verify them.

  • Use a secure recovery email
  • Keep phone numbers current
  • Enable notifications for changes

Set Up Trusted Contacts and Backup Admins

Trusted contacts and backup admins help you regain access if you’re locked out.

Facebook trusted contacts:
Go to Settings → Security and Login → Trusted Contacts. Choose 3–5 trusted friends.

  • Select reliable, reachable contacts
  • Maintain at least two page admins
  • Limit admin access to trusted people

Audit Apps and Permissions

Connected apps can expose your account if they’re outdated or untrusted.

Facebook: Settings → Apps and Websites
Instagram: Settings → Security → Apps and Websites

  • Remove unused apps
  • Revoke unnecessary permissions
  • Only connect trusted services

Adjust Privacy Settings

Limiting visibility reduces the risk of impersonation and social engineering attacks.

  • Run Facebook Privacy Checkup
  • Limit profile and post visibility
  • Control story and activity status

Recognize and Avoid Phishing Attempts

Hackers often impersonate Meta support using fake emails and messages.

  • Never click suspicious login links
  • Verify sender domains carefully
  • Ignore urgent threats demanding action
  • Educate staff about AI phishing

Understand Account Recovery Procedures

Knowing recovery steps in advance saves time during emergencies.

  • Use Forgot Password options
  • Follow identity verification steps
  • Enable Meta’s AI-assisted recovery

Recovery Tip

Store screenshots of your recovery settings securely to speed up identity verification.

Advanced Security Tips

  • Use hardware security keys (YubiKey)
  • Enable unrecognized login alerts
  • Implement SSO for businesses
  • Review Meta AI security suggestions

Conclusion

Protecting your Meta accounts in 2026 is essential for both personal and business users. By enabling 2FA, creating strong passwords, auditing logins and app permissions, updating contact info, setting trusted contacts, adjusting privacy, and recognizing phishing threats, you build a robust security framework.

Businesses can further safeguard accounts with backup admins and advanced tools. Secure your Meta accounts today and stay one step ahead of hackers.

"Security is not a product, but a process. Regular maintenance and updates to your security settings are as important as the initial setup."