Cyber Safety · 55 sec
Recovery Codes Are Emergency Keys
Multifactor authentication can lock you out if your phone is lost.
The useful idea
- Understand
Many services issue one-time recovery codes when multifactor authentication is enabled.
- Connect
A saved code can restore access when the usual phone, app, or security key is unavailable.
- Apply
Keeping the codes only on the same phone defeats their purpose if that device is lost.
Why this matters
Strong security also needs a safe recovery path that attackers cannot easily reach.
Try this
Store recovery codes offline in a secure location.
Test your recall
Which action best applies “Recovery Codes Are Emergency Keys”?
- Review your phone's app permissions once a month.
- Store recovery codes offline in a secure location. — correct
- Use a phishing-resistant security key or FIDO-based sign-in for important accounts when available.
Strong security also needs a safe recovery path that attackers cannot easily reach.