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Google Authenticator

Score8.2 out of 10

270 Reviews and Ratings

What is Google Authenticator?

Google Authenticator is a mobile authentication app.

Categories & Use Cases

Authenticate in a flash

Use Cases and Deployment Scope

I like that it is a good second factor of authentication that has to be used at the moment of logging in. Having an app that refreshes often and forces you to match an existing number is helpful, especially if I don't want to go to my email and refresh or wait for quite a while to see if the email has been received. With the app, the number is already there. All I have to do is wait for the numbers to match and you are good to go!

Pros

  • Authenticates users in a quick an responsive manner
  • Gives a greater sense of security as it authenticates users through matching numbers
  • If the numbers ever time out, I just have to wait 5-10 seconds instead of waiting nearly 10 minutes to see if I have received the email. It saves time!

Cons

  • I would like for the timer to start when you log in, not to be on a constant loop.
  • Notifications for need use for the app might be helpful.
  • Folders for different sites could prove helpful in organization

Return on Investment

  • Getting into my account 5 minutes faster can save us precious time in getting a response faster when requested.
  • I have had situations where I can't get into my account because the email never arrived into my main inbox, it was in the junk folder! The app has somewhere I can go to directly and have a prompt response.

Usability

Google Authenticator Works Great.

Use Cases and Deployment Scope

I use Google Authenticator every single day. Each morning, I log into my work system with a username and password, but I can not access my important accounts like email, Salesforce CRM, JIRA, Workday, etc. until I have logged in with Google Authenticator. The product addresses security as we work with sensitive client data. Ensuring that employees of my company have only the necessary access is crucial.

Pros

  • Ease of access when using the app.
  • Timeliness of providing a code.
  • Allows for multiple accounts.

Cons

  • I wish there were a way to access the code outside the app.
  • I wish I had more accounts to use it on.
  • I wish I could send a Bluetooth signal instead of typing in a code.

Return on Investment

  • Secure information.
  • Ensuring that the correct employees access the right information.
  • Access to the full Google Suite for Business.

Usability

Alternatives Considered

GeeTest CAPTCHA

Other Software Used

Clari, Google Gemini, Workday Workforce Management

Google Authenticator Works In All Scenarios - And Its Free

Use Cases and Deployment Scope

I utilize Google Authenticator for storing all of my multi-factor authentication keys for several district-related logins that I manage for our organization. It's incredibly simple to use, and doesn't take up much storage space on my phone. New keys generate every 15 seconds in the app, and you can password protect the app itself for an additional layer of security.

Pros

  • Allows QR codes to be scanned for importing new MFA accounts within the app
  • Allows you to manually enter a setup key for importing new MFA accounts within the app
  • Allows a "privacy mode" so that only your phone code or biometrics/fingerprint can open the app
  • Universally works with all MFA accounts that are not proprietary in nature (like Watchguard Authpoint)
  • Free to use!

Cons

  • I wish you could change the duration of time each key is available for.

Return on Investment

  • I'd have to imagine it has saved us some money from other paid MFA solutions that exist in the world. Unsure how I would be able to calculate that amount, though. It's free to use!

Usability

Alternatives Considered

WatchGuard AuthPoint

Good Stand Alone Authenticator App

Use Cases and Deployment Scope

Having 2FA is critical in today's day and age. Especially with the onslaught of AI, hacking is going to become easier than ever. It's an easy best practice and using an authenticator app is much more secure than getting a text or call. Google Authenticator is easy to use and set up, even more tech averse peoople.

Pros

  • Provides time based authenticator codes
  • Allows you to search code by name

Cons

  • Does not let you easily edit a name after searching for it.
  • Doesn't allow you to see the secret key if you need to add it to a different authenticator app.

Return on Investment

  • It is a free app, therefore, ultimate ROI
  • Makes it easy to ensure accounts are secure
  • Super easy to use

Usability

Alternatives Considered

Bitwarden, LastPass for Business and 1Password

Other Software Used

Bitwarden, LastPass for Business, 1Password

Easy to use and free

Use Cases and Deployment Scope

We use Google Authenticator for MFA for a wide variety of SaaS applications. All users are required to use MFA for all of our apps. Google Authenticator makes it easy to access those codes.

Pros

  • Generates new codes every 30 seconds
  • Allows exporting of accounts
  • Allows importing of accounts

Cons

  • When someone has more than a dozen accounts, the app should open with the cursor already in the search field so that the user can search immediately without additional steps. This is my #1 peeve. I have 50 or more accounts in the app and cannot scroll to find the account I need the code from and having to click into the search field slows things down.

Return on Investment

  • Since it is a free app, it has no impact on our ROI, but does allow us to use an MFA app without additional cost.

Usability

Alternatives Considered

Cisco Duo, Oracle Access Management and Bitwarden