Extract Secret Keys from Google Authenticator QR Code.

Extract Secret Keys from the Google Authenticator QR Codes.

If you are reading this article, I’m sure you are aware that the QR codes generated by the Google Authenticator app when transferring accounts are unreadable by other similar applications capable of generating the TOTP codes. For example, applications like Authy, Microsoft Authenticator, LastPass, or 1Password, to name a few, will return an error message …

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Popular Password Managers that Work with YubiKey.

Popular Password Managers that work with YubiKey.

Not everyone who uses a Password Manager is comfortable with the fact that only a single master password is often required to gain access. Fortunately, the developers behind the most popular Password Managers were already aware of that issue, and new additional authentication methods were added to improve the safety of your data. Most reputable …

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Can I use Google Authenticator on Multiple Devices?

White Smartphone and a tablet on the desk

Since May 7, 2020, you can use Google Authenticator on multiple devices without the need to scan the QR codes individually with your new phone during the initial setup of Two-Step Verification on your account. Google has introduced the portability of Google Authenticator 2SV codes across Android devices, allowing you to have Google Authenticator on …

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