Sync Your 2FA Codes with Ease: Google Authenticator’s Game-Changing Update

Sync Your 2FA Codes with Ease: Google Authenticator’s Game-Changing Update

Table of Content

In this article, we’ll look at the reasons behind the Google Authenticator update that now allows users to sync their two-factor authentication (2FA) codes to their Google Accounts, making them more secure and convenient to use.

Key Takeaways:

  • Google Authenticator now syncs 2FA codes to users’ Google Accounts
  • Improved convenience and security for users who lose or change devices
  • Syncing is optional, and the feature is available on both iOS and Android
  • Google, Apple, and Microsoft are working together toward a passwordless future through the FIDO Alliance

Google Authenticator’s Much-Requested Update

Google Authenticator has been a popular choice for providing two-factor authentication (2FA) security to countless users. 

However, one major issue that users have faced over the years is the inability to sync their 2FA codes with their Google Accounts. 

This limitation made it difficult to recover codes when losing or changing devices, resulting in a tedious and nerve-racking ordeal. 

Now, after many requests, Google has finally addressed this concern with a much-needed update.

With the latest Google Authenticator update, users can now sync their 2FA codes to their Google Accounts, making it easier to access the codes on new devices or recover them if a device is lost or stolen. 

This significant change has not only made the app more user-friendly but also increased overall security and convenience.

How to Take Advantage of the New Sync Feature

To benefit from the new sync feature, users must first update their Google Authenticator app. 

After updating, the app will automatically back up and restore any 2FA codes if the user is signed in to their Google Account within Google Authenticator.

For those not signed in to a Google Account, it’s still possible to manually transfer codes to another device by following the steps provided on Google’s support page.

This makes it even more convenient for users to maintain access to their codes across multiple devices or in the event of losing a device.

Concerns Surrounding Cloud Syncing of Sensitive Codes

While the new sync feature is undoubtedly a welcome improvement, some users may be hesitant to store their sensitive codes on Google’s cloud, even if they are generated by a Google product. 

However, Christiaan Brand, a group product manager at Google, has reassured users that the update is aimed at offering convenience without compromising security.

In a recent blog post, Brand explained that Google Authenticator was initially released in 2010 as a free and straightforward method for sites to add ‘something you have’ 2FA to enhance user security during sign-ins. 

The update was introduced as a solution to the problem of single-device storage, ensuring that one-time codes are safely stored within users’ Google Accounts.

Alternatives for 2FA: Authy, Duo, and More

For those who may still be uncomfortable with the idea of syncing their 2FA codes to Google’s cloud, there are numerous alternative apps available for 2FA security. 

Authy is among the most popular choices, with features like cloud syncing, unique passwords for restoring two-factor backups, and a toggle to allow or prevent multiple devices from being used with an account.

Duo is another highly recommended option for 2FA, even receiving a top pick endorsement from The New York Times. In addition, there are several other choices, including open-source projects and platform-specific solutions that cater to different user preferences.

The Pursuit of a Passwordless Future

Despite the improvements to Google Authenticator and other 2FA apps, the ultimate goal of tech giants like Google, Apple, and Microsoft is to transition to a passwordless future. 

This ambition is being pursued through collaborative efforts such as the FIDO Alliance (Fast Identity Online). 

The idea behind the FIDO Alliance is to eliminate passwords altogether and enable users to sign in with biometrics, such as fingerprints or face scans, or their phones.

Weak passwords are a significant vulnerability in the face of relentless hacking attempts. By removing the need for passwords, the tech industry aims to develop a more secure environment that is less susceptible to bad actors. 

However, this transition to a passwordless future will take time, and millions of users will continue to rely on authentication apps like Google Authenticator and Microsoft Authenticator in the meantime.

Interestingly, Microsoft Authenticator has had cloud backups on Android since 2019, which demonstrates that Google Authenticator is somewhat late to the game in implementing this feature. 

Nevertheless, Google’s update is a crucial step forward, as it ensures that users of one of the most widely-used 2FA apps can enjoy the same convenience and security as those using other platforms.


The Google Authenticator update, which allows users to sync their 2FA codes to their Google Accounts, is a significant improvement that enhances both security and convenience. 

It addresses the long-standing issue of losing or changing devices and ensures that users have an easier time managing their 2FA codes. 

As the tech industry pushes toward a passwordless future, innovations like this bring us closer to a more secure and user-friendly online experience. 

In the meantime, users can choose from a variety of 2FA options, including Authy, Duo, and Microsoft Authenticator, to protect their accounts and maintain secure access to their online services.


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Judith Harvey is a seasoned finance editor with over two decades of experience in the financial journalism industry. Her analytical skills and keen insight into market trends quickly made her a sought-after expert in financial reporting.