Here’s what’s happening behind the scenes. This makes it very hard for hackers to spoof the system, because (unlike getting codes via SMS, which is not especially secure) there’s no easy way for bad guys to get their hands on a second-factor authorization delivered via a local app that exists only in your pocket. In a perfect world, 2FA allows you to confirm your credentials using a mobile phone or some other device that you carry with you all the time, which only you have access to. Enable 2FA on More Than One Device at a Time Repeat that process for each site or service listed in your old copy of Google Authenticator.
GOOGLE AUTHENTICATOR APPLE DEVICE CODE
You’ll probably need to enter the password for the site, or possibly the authentication code, which is why you’ll want to have the old phone and its copy of Google Authenticator handy.įinally, re-enable 2FA, this time scanning the QR code with Google Authenticator on the new phone. Once you find the right controls, disable 2FA for this site. Case in point: The 2FA settings for Dashlane are found in the desktop app, not the website, while Reddit puts the 2FA controls on the site in the “User Settings” menu, on the “Privacy & Security” tab. It’s probably in the account, password, or security section of the website, although, if the service has a mobile or desktop app, it might be there instead. Pick a site or service that’s listed in your old copy of Google Authenticator (on the old phone) and log into its website or open the app. This is the time-consuming part we alluded to earlier.īut the overall process is straightforward, even if you need to hunt around a bit for the settings. You’ll need to migrate each of these, one at a time. You probably still have a slew of other apps and services connected to Google Authenticator-perhaps Dashlane, Slack, Dropbox, Reddit, or others. Transfer Your Google Authenticator Codes for Other SitesĬongrats! You’ve now moved Google’s authentication code to the new phone, but that’s all the only service you’ve set up is Google.
Tap “Setup,” and then “Scan a Barcode.”Īfter the scan, you’ll want to enter the one-time code to verify it’s working. Open Google Authenticator on the new phone and follow the prompts to scan the barcode. You should now see the “Set up Authenticator” screen, complete with barcode. Choose the kind of phone you are migrating to and click “Next.”
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