If you tap Agree & Continue, WhatsApp will ask if you want to migrate your chat history from WhatsApp Messenger to WhatsApp Business: To use WhatsApp Business, you need to accept their Terms of Services. When we launch the new app the first time, we learn that WhatsApp Business is a simple, secure and reliable way for businesses to connect with their customers:
After installing WhatsApp Business beta for iOS from TestFlight (compatible with iOS 8 and higher), we are ready to configure it.