Meta's head of WhatsApp Will Cathcart on platform reaching 100M users, growth plans and AI upgrade

In an interview, Will Cathcart, head of WhatsApp at Meta, discussed the platform’s growth to 100 million users in the U.S. and its plans to enhance cross-device messaging and introduce new AI features to improve user experience. He emphasized the importance of word-of-mouth referrals for further adoption and highlighted WhatsApp’s role in low connectivity areas.

In a recent interview, Will Cathcart, the head of WhatsApp at Meta, discussed the platform’s growth and its recent milestone of reaching 100 million users in the United States. This figure marks a significant increase for WhatsApp, which has historically been less popular in the U.S. compared to other regions. Cathcart highlighted that the platform is focused on enhancing cross-device messaging capabilities, allowing users on different devices, such as iPhones and Androids, to communicate seamlessly. He noted the double-digit growth year-over-year, especially in states like California, Texas, New York, and Florida, where there is a younger audience.

During the conversation, Cathcart emphasized the importance of WhatsApp in areas with limited cellular coverage. He acknowledged that many users rely on Wi-Fi to send messages, which can lead to delayed responses. This bridging functionality is vital for attracting new users who may not have previously engaged with the app. Cathcart expressed optimism that as more people experience the benefits of WhatsApp, particularly in low connectivity scenarios, the user base will continue to expand.

The discussion also touched on WhatsApp’s strategic goals for growth, with Cathcart indicating that the company is focused on increasing its presence and influence in the U.S. market. He underscored the need to create buzz around the app, particularly through word-of-mouth referrals from existing users, which could drive further adoption. The platform’s user demographics are shifting, with a majority of its users currently on iPhones, indicating a potential for broader appeal across different devices.

A significant highlight of the interview was the announcement of new AI features being introduced on WhatsApp. Cathcart explained that Meta is rolling out a chat bot that allows users to interact with AI in a dedicated chat thread. This feature aims to make AI more accessible, providing users with the opportunity to ask questions and generate content, such as images. Cathcart expressed excitement about these developments, noting that they could enhance user experience and engagement on the platform.

Overall, the interview provided insights into WhatsApp’s growth strategy, its plans to leverage AI, and the importance of fostering user connections across devices. Cathcart’s comments reflected a commitment to enhancing the platform’s functionality and reach, particularly in the U.S. market, as WhatsApp continues to evolve and adapt to user needs in an increasingly digital world.