A Two Factor Authentication (2FA) is a method of adding an extra layer of protection to your wallet. It ensures you are the person attempting to access your wallet by sending a secret code to an authenticator on your mobile and asking you to enter that secret code to gain access to your wallet interface.

Authenticators are both faster and more secure than SMS confirmation.

For assistance in setting up your 2key wallet 2FA, please visit the step-by-step tutorial.

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