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Google Authenticator

Simple two-factor codes from Google

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About Google Authenticator

Google Authenticator is a free app that generates two-step verification codes on Android and iPhone, now with optional cloud sync of codes. It is the default authenticator for many services and works offline once accounts are added by QR code. For everyday users and professionals alike, it offers a focused and dependable way to get this work done without complicated setup steps or bloated, expensive software suites.

Google Authenticator key facts

About the Utilities & Security category

Password managers, cloud storage, and VPNs for everyday digital security. The Utilities & Security category on Tools Hub currently lists 562 tools. Alongside Google Authenticator, it includes Duo Mobile, FreeOTP, Aegis Authenticator, VeraCrypt.

FreeUtilities & Security2faauthenticatorgoogle

More in Utilities & Security

Comparing tools in the Utilities & Security category? These related listings are worth a look: Duo Mobile — Push-based two-factor for work accounts; FreeOTP — Open-source two-factor authenticator from Red Hat; Aegis Authenticator — Android authenticator with an encrypted vault.

DUtilities & Security

Push-based two-factor for work accounts

Free2faenterprisepush
FUtilities & Security

Open-source two-factor authenticator from Red Hat

Free2faopen-sourceredhat
AUtilities & Security

Android authenticator with an encrypted vault

Free2faandroidencrypted-vault
VUtilities & Security

Disk encryption forked from TrueCrypt

Freeencryptiondisksecurity
CUtilities & Security

Encrypt files before they reach the cloud

Freemiumencryptioncloudvaults
KUtilities & Security

The macOS archiver for creating archives easily

Freearchivermacoscompression