2FA Google Auth time sync issue

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Fred_77
Fred_77 Posts: 115  Ally Member
First Anniversary 10 Comments Friend Collector First Answer
in Security
Hi all...
this is a question (not a issue yet)..
Google auth as 2fa for VPN  works well, but:
what if the mobile with Google app is in a different time zone than USG/ATP?

Android App has a function "Time Correction" (not sure it's the correct name), but as far as i know IOS version doesn't.

Has anyone tried this scenario yet?

Thanks in advance

Fred




All Replies

  • jasailafan
    jasailafan Posts: 191  Master Member
    First Anniversary 10 Comments Friend Collector First Answer
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    Time zones do not affect Google Authenticator’s mechanism, as it uses the Unix coordinated universal time (UTC) timestamp internally.
  • Morgan69
    Morgan69 Posts: 7
    edited June 2022
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    All you have to do is make sure your Google Authenticator app's time is synced correctly. Launch the app, tap the Menu button (three dots), and go to Settings > Time Correction for Codes > Sync now. You should find that your Authenticator codes work properly after this.
    mypascoconnect

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