⬇ Step 1: Download and unzip the repository.
🐒 Step 2: Go to Mailchimp and signin or create a new Mailchimp account.
✅ Step 3: Open the app.js file, and replace the "API key here" with your API key and "Unique ID here" with your Mailchimp Unique ID.
⛳ Step 4: Run the app.js and start collecting email subscribers!