Top Nav

Enable the Google Authenticator Mobile App for Your Google Account

Last week I reintroduced how to enable two factor authentication for your Google account. For those of you who took my advice and enabled the 2-step verification feature (I really hope EVERYONE followed this advice) I congratulate you! Now for step two, let me introduce the Google Authenticator Mobile Application.

Now, one negative side effect of the 2-step verification service from Google is each time you login, Google will send you a txt message with the 6 digit code. Now if you’re like me and don’t have an unlimited txt message mobile plan, this has the potential to eat into your checkbook. The solution – The Google Authenticator App.

How to enable the Google Authenticator App for your Google Accounts

Remember, if you’ve not enabled 2-step verification on your Google account yet, stop here and do that before continuing. Also, enabling the Google Authenticator app for Google Apps accounts is identical to the steps below however before you can run through it, you will need to have your system administrator enable 2-step verification for your Google Apps domain.

The Google Authenticator App is a free download for Apple iOS devices and Android. To start using it simply download the app from the Apple App Store or Google Play.

Once downloaded, login to your Gmail account and click your username at the top. This will open a context menu. Click Account under your name.

google 2 factor click account

Click Security.

click security

Under 2-step verification, Click Edit.

click edit

Under Mobile Application, Click Android – iPhone – BlackBerry link.

click the mobile phone link

At this point the 2-step verification screen will appear with QR Barcode that looks like the following.

Related Article:  How To Share Windows 8 Apps With Other User Accounts

scan the qr code

At this point launch the Google Authenticator app on your mobile phone (I’m using an iPhone) to scan the QR Barcode.

Tap the + sign to add a new account.

add a new account in the Google auth app

Tap Scan Barcode.

tap scan barcode

The camera will now open. Just point it towards the screen with the waiting QR barcode and your Phone will recognize it automatically.

scan the code

The new account and the code will now be listed.

notice the new account

Type it into the code box on the Google page and Click Verify. If everything is groovy, you will get a green check box. All done!

type in the code and click verify

Once you click Save

tap save

Your new mobile phone will be listed on the 2-step verification page.

all done!

From this point forward, anytime you log in with this account, Google will no longer send you text message. Simply open your Google Authenticator App and enter the six digit code shown for that account.

, , ,

2 Responses to Enable the Google Authenticator Mobile App for Your Google Account

  1. Ingeborg June 15, 2012 at 8:47 am #

    I just want to thank you for your easy to read instructions!

    I am a “non-techy” – actually ignorant about serious technical issues. But you make it easy to understand (unusual for most techies).

    A Question: what purpose does this “authentication factor” serve? Is it for security?

    I had a Verizon Android, but found it too complicated and gave it back, but will consider reactivating it.

    Do you have a tip as to which Android phone would be easiest for a non-techy like me?

    Thank you.

    • Steve Krause June 18, 2012 at 12:26 am #

      Hi Ingeborg and great question.

      I think to best answer your question however you should read this post first —

      In it, I explain what two factor authentication is and why you should enable it. Let me know if you have any other questions.

      In regards to the best Android phone…. I really love the Samsung Mobile Phones however it really depends on what you want to do with it. Some seem to think the iPhone is easier to use then an Android mobile which is why it’s worth a few extra bucks up front.?.?. Hope that helps!

Leave a Reply