Design Multi-Factor Authentication
Trust, Privacy & Ethics · authentication
Updated 2026-07-28
- Security steps add friction, so every step must feel justified.
- Explain:
- Why verification is needed.
- What method is being used.
- Make codes easy:
- Auto-focus.
- Paste support.
- Auto-fill.
- Clear errors.
- Handle failure:
- Resend.
- Backup methods.
- Recovery options.
- Never make users repeat unnecessary steps.
- Good MFA protects users without making them feel locked out.
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