4dlife is a technological project in Barcelona with a worldwide projection and highly scalable. 4dlife creates a digital universe based on our Web 4.0 of Smart Territories connected in cloud where the person is the core. We aim to meet the 17 UN Sustainable Development Goals (SDAs) to promote territories. We create digital territories and organizations with new Artificial Intelligence models connecting people, companies and governments. The person is unique, he is the centre of information and everything that interests him/her is organised around.