The secret key for Google Authenticator is a crucial component in the authentication process. It serves as a shared secret between the authenticator app on your device and your Knowledge Hub account. This secret key is generated when you first set up the Google Authenticator app for your account.
Think of the secret key as a secondary password that is known only to you and your authenticator app. It adds an extra layer of security to your account by requiring this key in addition to your regular password for authentication.
When you initially set up Google Authenticator, you will be provided with a QR code containing the secret key. You can scan this QR code with your authenticator app, and it will automatically configure itself with the correct secret key. Alternatively, you can manually enter the secret key into your authenticator app.
It is important to note that the secret key should be kept confidential and not shared with anyone. It is meant to be known only to you and your authenticator app. By keeping the secret key private, you ensure that only authorized devices can generate the correct authentication codes for your account.
If you have multiple devices that you want to use for Google Authenticator, it is crucial that all of them share the same secret key. This ensures that any device with the correct secret key can generate valid authentication codes for your account.
It is also worth mentioning that if you suspect that your secret key has been compromised, it is highly recommended to regenerate and save a new secret key. This can usually be done within the settings of your Knowledge Hub account. By generating a new secret key, you invalidate the old one and ensure that only the new key can be used for authentication.
The secret key for Google Authenticator is a secondary password that is shared between the authenticator app on your device and your Knowledge Hub account. It adds an extra layer of security to your account and should be kept confidential. If you suspect any compromise, regenerate and save a new secret key.