A former Federal Bureau of Investigation (FBI) agent (right) demonstrates a polygraph test on a volunteer, with sensors attached to his fingers, arm and chest. Photo: Garrige Ho

Three Chinese state-owned banks using lie detectors and customers don’t know it

Xinhua says lie detectors used to improve ‘marketing’, ‘efficiency’ and ‘security’ - but customers in the dark

Topic |   Cybersecurity

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A former Federal Bureau of Investigation (FBI) agent (right) demonstrates a polygraph test on a volunteer, with sensors attached to his fingers, arm and chest. Photo: Garrige Ho
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