Vivo, part of Telef��nica SA, is a company headquartered in Stockholm, Sweden. The firm provides advertising and marketing services.\nThe company says this about itself: vivo is a technology company that creates innovative products based on design-driven values, with smart devices and intelligent services at its core. The company aims to build a bridge between humans and the digital world. Through unique creativity, vivo provides users with an increasingly convenient mobile and digital life. Following the company's core values, which include Benfen*, user orientation, design-driven value, continuous learning, and team spirit, vivo has implemented a sustainable development strategy with a vision of developing into a healthier, more sustainable world-class corporation. While bringing together and developing the best local talents to deliver excellence, vivo is supported by a network of R&D centers in Shenzhen, Dongguan, Nanjing, Beijing, Hangzhou, Shanghai and Xi'an, focusing on the development of state-of-the-art consumer technologies, including 5G, artificial intelligence, industrial design, imaging system and other up-and-coming technologies. vivo has also set up an intelligent manufacturing network (including those authorized by vivo), with an annual production capacity of nearly 200 million smartphones.