Millions of developers around the world can now reach billions of WhatsApp users through the Twilio Customer Engagement Platform. The platform has expanded its partnership with WhatsApp, aiming to provide developers with a more streamlined experience for sending messages and building applications on the platform. With just a few lines of code, developers can start sending WhatsApp messages from their accounts in as little as five minutes, with plans to deploy instantly over the coming year. This expansion allows businesses to utilize WhatsApp as a key channel across the Twilio Customer Engagement Platform, enabling them to improve customer satisfaction and provide support through messaging. The partnership also aims to simplify international regulatory frameworks and sender types and functionality for developers, while highlighting WhatsApp as a critical engagement channel with features such as branded profiles, read receipts, and investments in commerce.