During the five-hour hearing, US lawmakers questioned Zuckerberg on the company’s troubles abroad, as well as whether the company plans to use forthcoming European regulations on data protections as a global standard across its platforms.
Last month, the Department of Homeland Security announced that it has been collecting social media information from visa applicants and immigrants. It said it plans to expand gathering of social media data to include aliases, associated identifiable information and search results. Privacy and civil rights advocates are up in arms.