Co-Play produces the next generation of communication and integration between human and computers for the immersive computer age. The data is collected from several sources and smartly analyzed. Thus the level of intelligence is increased, at the personal level and at the group level, especially in decision-making. The group can be 5 - 50 – 500,000 people size for personal, business meetings or new type of democracy. For example, our first product is the innovative effective meeting time management with decision making aid. This system has two parts: the front-end user interface (on any phone, tablet or computer) and the back-end data repository and analytics (cloud or local). Co-Play develops the global brain, which is beyond Artificial Intelligence. The natural development of next generation after WhatsApp and Facebook. In the meeting, the “brain” of each person exists while the synapses are provided by Co-play connective technology - thus providing the wisest decision.