How to transfer your Google Authenticator 2FA to a new phone
The Verge
SEPTEMBER 2, 2020
By using a 2FA app, such as Google Authenticator or Authy, you can prevent somebody from accessing your data by getting your password. There is, of course, a catch. Google Authenticator lets you establish 2FA by using your phone to scan a QR code generated by the app on a separate device or by entering a key code.
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