Using two-factor authentication (2FA) on the Neutronpay mobile app is a great way to ensure that your account is secure. 2FA is an extra layer of security that requires you to provide two pieces of information in order to access your account. 

The Neutronpay mobile app allows you to easily enable 2FA. It is located in the settings area, top left of the app. To enable 2FA, you will need to use an authenticator app like Google Auth to scan and enable 2FA. 

Once you have enabled 2FA, you will be required to enter a code from the authenticator app each time you log into your account. This code is unique and changes periodically, providing an extra layer of security. 

Enabling 2FA on the Neutronpay mobile app is a simple and effective way to protect your account and ensure that your data remains secure.