authenticators

3 articles

How to back up an authenticator app

How to back up an authenticator app

Here are some ways you can back up your authenticator app.

How to recover an authenticator app if you lost your phone, and what to do if the recovery doesn’t work out

What to do if you lose your phone with an authenticator app

Can’t sign in to an account because your authenticator app is on a lost phone? Here’s what to do.

SMS-based two-factor authentication is not safe — consider these alternative 2FA methods instead

Why SMS isn’t the best choice for two-factor authentication, and what alternative types of 2FA you should consider.

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