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Google Authenticator New 2023 vector logo (SVG, Ai, EPS, PNG and PDF format) Free Download
Google Authenticator is a mobile app developed by Google that provides two-factor authentication (2FA) for online accounts. The app generates a time-based one-time password (TOTP) that is used as a second layer of security when logging into an account, along with the usual username and password.
To use Google Authenticator, a user must first enable 2FA on their account, then download and install the app on their mobile device. When logging into the account, the user must enter their username and password as usual, and then enter the TOTP generated by the app.
The TOTP generated by Google Authenticator is based on a shared secret key that is stored on the user's device and the server hosting the account. The TOTP changes every 30 seconds, providing a high level of security against unauthorized access.
Google Authenticator is widely used by a variety of online services, including Google itself, as well as other popular services like Facebook, Twitter, and Dropbox. The app is available for free on both the Apple App Store and Google Play Store, and is compatible with iOS and Android devices.
