Unverified80% confidenceTradeoffTime unknown
麦克风采集精度高但会录下卧室声音带来隐私风险,手表体动+心率采集隐私更安全但阶段判断偏保守——两者难兼得,介意隐私者选纯手表方案
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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