Comment by corysama
9 hours ago
That's not necessary. If a service has access to the raw audio of a show, it can fingerprint each second of that audio in a way that can be matched in a tiny amount of computation even for a recording in a noisy environment.
That can't recognize what you say. But, it can ID where you are in a specific show out of zillions of hours of shows.
Notably, the caught the TV also recording and transmitting recorded audio and transcripts from the microphone.