AIELA is a patent pending blockchain emotion AI platform integrated with AI chatbot technology for developing maximum customer’s royalty. AIELA utilizes AI chatbot to form a friendly relationship with users and obtain various user information. AI chatbot can be implemented in user wallet for a cryptocurrency transaction. AIELA uses emotion recognition engine to detect users’ emotion. It can measure facial expressions of emotion using any optical sensor such as cameras attached in smartphones. It also can measures vocal expressions of emotion using any audio sensor such as microphone.