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Listen Only When Spoken To: Interpersonal Communication Cues as Smart Speaker Privacy Controls
2020
Proceedings on Privacy Enhancing Technologies
AbstractInternet of Things and smart home technologies pose challenges for providing effective privacy controls to users, as smart devices lack both traditional screens and input interfaces. We investigate the potential for leveraging interpersonal communication cues as privacy controls in the IoT context, in particular for smart speakers. We propose privacy controls based on two kinds of interpersonal communication cues – gaze direction and voice volume level – that only selectively activate a
doi:10.2478/popets-2020-0026
fatcat:l35uhhvtsfbz5j4qbwthjf3csy