How to keep your Facebook account safe and secure

This updated article (originally published March 30, 2017) details how to enhance your Facebook account security. Unauthorized access can compromise sensitive information and potentially other linked accounts. Facebook offers robust security features to mitigate these risks. Let's explore how to leverage them.

Bolstering Facebook Security

Strong passwords are paramount. Avoid simple choices; opt for long, complex, and unguessable passwords. Enable two-factor authentication (2FA) for an additional security layer. This prevents access solely with a username and password; it requires a code from a verified phone.

To activate 2FA, navigate to Facebook's web settings, select "Security and Login," then "Edit" next to "Use two-factor authentication." Choose from text message codes, authentication app codes (like Google Authenticator), or a physical security key.

Enable "Get alerts about unrecognized logins" for mobile and email notifications of login attempts from unfamiliar devices. This allows you to quickly block suspicious activity.

Monitoring Suspicious Activity

Facebook's settings help track account access. Under "Security and Login," review "Where You’re Logged In" (click "See More"). Log out from any unrecognized devices by clicking the three vertical dots and selecting "Log Out."

Utilize the "trusted contacts" feature under "Set Up Extra Security." Designate trusted individuals who can receive codes to help regain access if needed.

Remove access for unnecessary third-party apps under the "Apps and Websites" tab. While not inherently malicious, fewer connections reduce risk.

Prioritizing Privacy

Strengthening privacy limits access for hackers and unwanted attention. Carefully consider what you share, utilizing the audience selector to control post visibility.

Public posts are visible to anyone. Review public updates using "View As" (three dots on your profile menu). Hide past public posts via the "Privacy" tab, "Your Activity," and "Limit Past Posts."

Control posts where you're tagged under "Profile and Tagging." Review tags before they're live and adjust audience settings to "Only Me" for increased privacy.

Practicing Safe Habits

While not directly security features, common sense protects against social engineering. Be cautious about befriending strangers and the information shared publicly. Avoid suspicious links and be wary of unsolicited communications.

Maintain updated software, antivirus protection, and avoid untrusted browser extensions or Facebook add-ons. These precautions safeguard against malicious intrusions.

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