Connect your own Mailchimp account
You can now plug your own Mailchimp account into WhatsMenu so customer details from your store flow straight into your audience. Each store uses its own API key and audience — no shared list.
Once connected, customers are added to your Mailchimp audience automatically when they register or place an order (you choose which trigger to sync on). Their name, email, and phone come along.
Set it up under Settings → Apps → Mailchimp. You'll need your Mailchimp API key, server prefix (e.g. us14), and audience ID — Mailchimp shows them in your account settings.