Here are the precise steps to set up your physical security key (like a YubiKey) on Binance, meeting your requirements:

Log in to your Binance account and go to the "Security" menu. Locate the "Two-Factor Authentication (2FA)" section and select the "Security Key" option to start the official hardware linking process.

Click on "Add Key" or "Manage". The system will ask for a prior identity verification via your email or current authentication app. Have your physical device, like a YubiKey, ready before continuing the process.

Connect the key to your computer's USB port or bring it close to your mobile's NFC reader. When prompted by the browser, touch the physical sensor of the key to register the unique cryptographic signature on Binance's servers.

Assign a descriptive name to your key for easy identification. Finally, confirm the operation by entering the required verification codes. Once linked, the key will be mandatory for making fund withdrawals and sensitive changes to your account.

Store your physical key in a safe place and consider having a backup. This method provides the highest level of protection against remote attacks, as it requires physical access to the device to validate any critical operation on Binance. #Seguridad