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WASHINGTON, DC - SEPTEMBER 5: An empty seat for Google is seen during a Senate Intelligence Committee hearing concerning foreign influence operations' use of social media platforms, on Capitol Hill, September 5, 2018 in Washington, DC. Twitter CEO Jack Dorsey and Facebook chief operating officer Sheryl Sandberg faced questions about how foreign operatives use their platforms in attempts to influence and manipulate public opinion. (Photo by Drew Angerer/Getty Images)

WASHINGTON, DC - SEPTEMBER 5: An empty seat for Google is seen during a Senate Intelligence Committee hearing concerning foreign influence operations' use of social media platforms, on Capitol Hill, September 5, 2018 in Washington, DC. Twitter CEO Jack Dorsey and Facebook chief operating officer Sheryl Sandberg faced questions about how foreign operatives use their platforms in attempts to influence and manipulate public opinion. (Photo by Drew Angerer/Getty Images)

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Google

Google

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Google app on Apple iPhone 5

Google app on Apple iPhone 5

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Apple released am update of its current firmware for iOS devices after Egyptian journalist Ahmed Mansoor had been targeted on his phone with spyware made by an Israeli company that specialises in the intelligence gathering through personal, electronic devices. (Photo by Jaap Arriens/NurPhoto via Getty Images)

Apple released am update of its current firmware for iOS devices after Egyptian journalist Ahmed Mansoor had been targeted on his phone with spyware made by an Israeli company that specialises in the intelligence gathering through personal, electronic devices. (Photo by Jaap Arriens/NurPhoto via Getty Images)

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American Flag in front of The Capitol

American Flag in front of The Capitol