UNIFO aggregates and monetizes big data research. We're active now in Asia, launching in the United States soon, with a vision for global coverage. Our business model represents a new mobile advertising paradigm for app developers. We've created an alternative revenue model to ads for app developers. The appeal is to replace traditional ads that ruin app experience. Startups, businesses, universities, researchers buy surveys to collect research at a fraction of the cost of traditional and statistically valid surveys. Anonymous data is collected through mobile surveys is then sold to third parties.The idea for UNIFO came about because revenue is a big problem for developers. There are limited options for ads. We created a new business to give developers a new revenue model. So many developers and apps turn to pop-up ads. Not only in Korea but also in Asia, ads are annoying. We want a fast experience with no interruptions.