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How to setup Cryptnox FIDO2 card for Binance Account

Step by step tutorial FIDO2 card for Binance Account

Passkey Support Across Operating Systems and Web Browsers:


The availability of passkey support may vary based on the operating system and web browser in use.


  • MacOS: Passkey support is available in browsers such as Safari and Firefox.
  • Windows: Most modern web browsers provide passkey support.
  • Mobile devices: It is recommended to use the mobile web version of the service, as many applications redirect users to a mobile browser to complete the
    passkey setup process.
Step 11, check the saved passkey on Binance account in the security list

Before you start

Before you start, make sure you have a contactless reader that is compatible with ISO 14443 for contactless or ISO 7816 for contact reader.

How to setup Cryptnox FIDO2 card for Binance account

Step 1

 Log in to your Binance account.
Go to Security > Two-Factor Authentication (2FA) > Passkey and then select “Manage”.

Step 19, confirm access after setting a passkey on Binance account

Step 2

Select “Add a passkey”.

Step 13, review management options for the passkey on Binance account

Step 3

Add your PIN number.

Step 12, return to security settings after adding a passkey on Binance account

Step 4

The system will prompt the available options to setup a passkey. Ensure to select the “Security key” and select “Next”.

Step 14, open Binance login to test a passkey on Binance account

Step 5

Then select “OK” from the pop up again to proceed.

Step 15, choose sign-in with a passkey on Binance account

Step 6

Then select “OK” from the pop up again to proceed.

Step 18, complete verification with a passkey on Binance account

Step 7

Once the card is registered properly, the system will ask you to put the PIN. Once you put in the PIN, select “OK” and in the next pop up, select “OK” again

Important: Ensure you remember your PIN. It is advisable to save it securely or write it down in a safe place. You will need this PIN the next time you log in to a site where you have set up passkey authentication.

Step 10, name a passkey on Binance account before saving it

Step 8

Select “OK”.

Step 16, approve the browser prompt for a passkey on Binance account

Step 9

You have successfully setup the Cryptnox FIDO2 passkey on Binance.

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