tuya smart is a global intelligent platform and the largest voice ai interactive platform in the world， that enables products smarter for consumers, brands, oem manufacturers and retail chains. it provides users with a one-stop ai iot solution that covers hardware access, cloud services and app software development, forming a service closed-loop of ai + manufacturing. up to early november of 2017, tuya smart products have covered 200 countries and regions including china, the united states, europe ,middle east and asean countries, serving over 10,000 clients across the globe and reaching millions of consumers. tuya smart receives daily device requests of over 20 billion times, daily ai interactions over 6 million times and its accumulated data has reached 1pb. headquartered in hangzhou, china