Long ago, I built a web app for an enterprise (200k+ employees). Feedback on the web app prompted me to do an experiment. What would happen if I were to create a WhatsApp chatbot to solve the specific ...

WhatsApp users can send those too-long-to-listen-to voice memos to a bot, and receive a voucher for a free Heineken.

WhatsApp has become the go-to messaging app for billions of users worldwide. While the platform offers a seamless experience for communication, it typically requires saving contacts to initiate chats.