Below are detailed instruction on enabling Two-Factor Authentication and generating API keys. However, if you're more comfortable with watching videos to carry out the tasks, you can click on the links:

Video: Setting up 2FA on Coinbase

Video: Creating API Keys on CoinbasePro

From the menu above, click on your profile and click on Settings and then go to the Security tab. From here you can activate 2FA.

CREATING THE API KEYS Next, go to your Coinbase Pro account (pro.coinbase.com), click on your profile and select API.

CONFIGURING THE API KEYS Next, click on Add API Key and give your API key a unique name, such as CoinbasePro1,check the boxes for "View" and "Trade", and click on "Create API Key" button. Leave the "Transfer" box UNCHECKED! Afterwards, record the API Key, API Secret Key, and the API Passphrase, as you will need all 3 for the KryptoScalper application.