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#2FA - How to make a backup of secrets stored in Google Authentication app (Android)?

1 min read

  1. Enable USB debugging in the phone developer options
  2. Pull the SQLite database using adb  
    adb pull /data/data/com.google.android.apps.authenticator2/databases
  3. Extract the database records using an SQLite client 
    sqlite3 database 
    .dump accounts
  4. Save the output in a reasonably safe place (for instance store it in a lastpass secure note)


See also http://dpron.com/3-ways-to-move-google-authenticator/