Google Authenticator is a very straightforward app that provides 2-step verification codes when signing-in to third-party sites. The Android app saw its last update in 2017, but Google Authenticator 5.10 today introduces a Material Theme redesign and account transfer feature.

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Google has updated its Authenticator for Android app with support for Android Wear, allowing you to see authentication codes on your smartwatch.

The new app includes a developer preview of a ‘tap to authenticate’ feature that will allow users with NFC-equipped devices to simply tap one device to another instead of typing in a code. Google already offers a USB security key as an alternative …  expand full story