How to Backup Google Authenticator?

[wildanmr]

In cryptocurrency activity as digital asset. Developer development a secure technology. The name was 2FA (Two-factor Authenticator). But I want to ask: "How to backup my google authenticator key?". I forgot several key. Thanks

[ayatoslaw]

I've never known how to backup 2fa, it's just that, when you activate 2fa, then you also have to save it manually, just in case you might forget or your cellphone is damaged or lost.

[ComeBack]

Yes, You need to backup manually the key that given to you once you connect or scan the QR code for that account. If you forgotten to backup it while you are activating your 2fa just disable first your 2fa to your account using Google Aunth then re-enable it again and it will going to give your 2fa key that will help you to recover your 2fa when you accidentically deleted or uninstalled your google aunth apps.