to join the site, to use our tools, or engage in life. it is the people who use facebook that drive all our product decisions. recent changes provide examples. in my written testimony, i highlight for reasons. the privacy tool, contextual tool, one-click tool, and dad permissions. i m happy to discuss any and all i want to highlight the important economic growth supported by the people who use facebook and the companies that innovate by building on the platform. the growing fatality of the incident makes facebook the experience possible for our users without them ever sharing identifiable information with advertisers. facebook is a u.s.-based company. 70% of yours are outside the night in states, more than 80% of the employees are located here 70% of a vusers are outside the united states, but more than 80% of the employees are located here. there is an entire economy around the platform. 1 million applications are available on the platform. some are filled with businesses