🔐 What is 2FA and How to Set It Up

Two-Factor Authentication (2FA) adds an extra layer of protection to your online accounts. Even if someone has your password, they won’t get in without your second device.

🔑 Why You Should Use 2FA

  • Prevents unauthorized access even if your password is leaked.
  • Protects your email, bank, and social accounts from takeover.
  • Quick and easy to set up — usually takes just a few minutes.

🛠️ How to Set Up 2FA

  1. Go to the settings of the account you want to secure (ex: Gmail, Facebook).
  2. Look for “Security” or “Login” and find “Two-Factor Authentication.”
  3. Choose your method: app (like Authy or Google Authenticator), text message, or email.
  4. Follow the on-screen steps to link your phone or device.
  5. Save your backup codes somewhere safe — just in case you lose your phone.

📱 Recommended 2FA Apps

  • Authy(iOS & Android) — easy to use, cloud backup support.
  • Google Authenticator — basic but trusted and widely supported.
  • Microsoft Authenticator — great for work & school accounts.

Need help setting it up? Techify can walk you through it step-by-step — no stress.