Security Key vs Authenticator Apps: Which is Better?

What's the difference between a security key and an authenticator app?

A security key is a physical device used for two-factor authentication, while an authenticator app generates time-based codes on your phone.

Which one is more secure?

Security keys are generally considered more secure because they are less susceptible to phishing attacks compared to authenticator apps.

Are there any downsides to using a security key?

Yes, if you lose your security key, you may be locked out of your accounts unless you have backup methods set up.

Can I use both a security key and an authenticator app?

Absolutely! Using both can provide an extra layer of security for your accounts.