The Twilio API for WhatsApp now supports read receipts and location messages, enhancing customer engagement on the platform with deeper insights into messaging efficacy. Deliverability Insights are now available to improve campaign effectiveness by measuring whether end-users have seen a message. The location message feature is being extended to all developers, enabling businesses to provide delightful customer support experiences through features such as sending store addresses or confirming delivery locations. With these new features, the Twilio API for WhatsApp aims to meet users where they are, across various regions, and provide a rich and universal messaging experience.