peekaboo-teaser.srt

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Imagine a smart TV developer claims to collect
summarized data to their server once a week.

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How can outsiders validate this claim, while
the TV, the communication, and the server

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are all black-boxes?

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In this paper, we ask how to help developers
avoid collecting unnecessary data and make

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it transparent.

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We introduce peekaboo, a new architecture
that leverages an in-home hub to pre-process

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outgoing data.

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In Peekaboo, developers create a data collection
manifest using a fixed set of chainable operators.

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The hub then assembles and executes a pre-processing
pipeline using operators pre-loaded on the

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hub.

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In doing so, developers collect only necessary
data; outsiders can verify data collection

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behaviors; and the hub can offer built-in
privacy features.