2FA setup (all accounts)

Blocks 100% bots, 99% phishing, 66% targeted attacks. Prioritize email, banking, social.

10 steps across 1 sections

1. Steps Guide

  • Choose method — Authenticator app or hardware key. Avoid SMS
  • Email accounts first — Master key for resets
  • Financial accounts — Banking, investments, PayPal
  • Social media — Facebook, Instagram, X, LinkedIn
  • Cloud storage — Drive, Dropbox, iCloud
  • Shopping — Amazon, Apple ID
  • Work accounts — Email, VPN, tools
  • Save recovery codes — Offline securely
  • Backup methods — Secondary device
  • Hardware key — FIDO2 for critical accounts

Common Mistakes

  • SMS for 2FA (SIM swapping)
  • Not saving recovery codes
  • Only 1-2 accounts
  • No backup method
  • Ignoring new accounts

Pro Tips

  • Authy multi-device sync
  • Hardware keys gold standard
  • Recovery codes in manager AND physical
  • Passkeys combine password and 2FA
  • 2FA on password manager first

Sources

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