Cruz app data collection helps campaign read minds of voters
Associated Press:
Protecting the privacy of law-abiding citizens from the government is a pillar of Ted Cruz’s Republican presidential candidacy, but his campaign is testing the limits of siphoning personal data from supporters.
His “Cruz Crew” mobile app is designed to gather detailed information from its users’ phones — tracking their physical movements and mining the names and contact information for friends who might want nothing to do with his campaign.
That information and more is then fed into a vast database containing details about nearly every adult in the United States to build psychological profiles that target individual voters with uncanny accuracy.
Cruz’s sophisticated analytics operation was heralded as key to his victory in Iowa earlier this month — the first proof, his campaign said, that the system has the potential to power him to the nomination.
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The chief technologist at the privacy advocacy group Center for Democracy and Technology, Joe Hall, said politicians are unlikely to strengthen privacy protections as their campaigns become more and more reliant on mining personal data to squeeze out votes.
“This is a form of political-voter surveillance,” Hall said. “If people understood that this amount of fine-grained, sensitive data was being used by political campaigns, they would likely feel betrayed.”