Two-factor authentication (or 2FA) is a method of protecting your account in which you need to confirm in the system in two different ways that you are exactly you. In the Swap Map application, 2FA is based on two verification methods: the first method is your password, the second method is a code received through a phone number, SMS, mail or code generation application. Connecting 2FA to your account significantly reduces the risks of unauthorized entry, hacking and fraud.