http://ha-ng.facebookwkhpilnemxj7asaniu7vnjjbiltxjqhye3mhbshg7kx5tfyd.onion/business/learn/lessons/whatsapp-for-business
Key takeaways Use WhatsApp to text, make voice and video calls, send voice messages, engage in group chats, and share photos, videos and files. Connect with your customers and create meaningful relationships through WhatsApp Business. Provide a better experience for your customers with features like greetings, away messages, quick replies, labels and catalogs.