Enhance security and streamline authentication by enabling OTP verification via WhatsApp. Customers receive a one-time password (OTP) over their WhatsApp, ensuring a secure and password-free login, registration, or checkout experience on your Shopify store.
Setup Instructions
Navigate to the Apps section and then click on the 2FA - OTP Login application
You will be navigated to the application dashboard.
Navigate to the Configuration >> Advance Settings >> Enable OTP verification on marketing campaigns section in the left navigation menu and enable this.