Easy transfer: You can transfer your whole account across devices via QR Code very easily.

Offline: Because the generation algorithms don't rely on the internet, but only on time, Google Authenticator can generate and creates new codes no matter whether you are connected to the internet or not.

You will also be able to switch to dark mode.

Handy interface: Google Authenticator provides a simple-to-use and modern interface where you can consult all your 2FA codes in seconds, add new ones, and copy your codes easily.

Moreover, Google Authenticator is compatible with many providers and accounts.

2-Step verification: You will be able to generate verification codes in a single app.

What are the key features of Google Authenticator?

Long story short, by registering a key, the app will generate keys every fixed period of time you will be able to use as a security code in any app that supports that kind of verification. A second pop-up box will ask Start saving codes to this account? Select Allow.Google Authenticator is a software-based authenticator created by Google that provides two-step verification features using the Time-based One-time Password algorithm and the HMAC-based One-Time password algorithm.If you’re not syncing and want to start, tap on the “person” icon in the upper right (it won’t be a personal icon, since you’re currently not synced with any account).If you are currently not using sync, you will be asked if you want to. Click Continue, and your codes will be removed from your Google account and all your other devices, except the device you are on.

A second pop-up will ask if you want to use Authenticator without an account.You’ll see a pop-up menu (which will also let you manage your current Google account and manage all the accounts on your device). If you’re currently syncing and want to stop, tap on your personal icon.

If you’re not syncing, the cloud will be gray with a slash through it. If the app is connected to your Google account, you’ll see a cloud with a little green checkmark next to your personal icon in the upper right.

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