How to Enable Two-Factor Authentication (2FA) Everywhere

Passwords alone are no longer enough. SIM-swapping attacks make SMS verification vulnerable. Using an authenticator app (TOTP) generates secure 6-digit codes every 30 seconds directly on your device offline.

Step 1: Download an Authenticator App

1Install Bitwarden, Google Authenticator, or Aegis

Download Google Authenticator or Bitwarden on your iOS or Android phone.
Open account security settings on your web account (e.g., GitHub, Google, or Banking).
Select Authenticator App as your 2FA method.
Scan the displayed QR code with your phone camera.

🔑 STEP 1 VISUAL GUIDE: QR CODE TOTP SETUP

💡 Visual Walkthrough: Scan the QR code to lock your account with offline 30-second rotating security codes.

📌 Key Takeaways

Always print or write down your 10-digit Emergency Backup Recovery Codes in case you lose your phone.