Smart speaker recordings reviewed by humans
Amazon, Apple and Google all employ staff who listen to customer voice recordings from their smart speakers and voice assistant apps.
News site Bloomberg highlighted the topic after speaking to Amazon staff who "reviewed" Alexa recordings.
All three companies say voice recordings are occasionally reviewed by humans to improve speech recognition.
But the reaction to the Bloomberg article suggests many customers are unaware that humans may be listening.
The news site said it had spoken to seven people who reviewed audio from Amazon Echo smart speakers and the Alexa service.
Reviewers typically transcribed and annotated voice clips to help improve Amazon's speech recognition systems.
Amazon's voice recordings are associated with an account number, the customer's first name and the serial number of the Echo device used.
Some of the reviewers told Bloomberg that they shared amusing voice clips with one another in an internal chat room.
They also described hearing distressing clips such as a potential sexual assault. However, they were told by colleagues that it was not Amazon's job to intervene.
(Score: 0) by Anonymous Coward on Friday April 12 2019, @05:19PM
That reminds me, I really need to give mycroft.ai a try. Apart from Google's version that's built into my phone, I don't have anything like this in my house because I have no control over what it hears. One of the things I appreciate about my Roku is that it has a specific button to turn on the microphone. But, OTOH, that should worry me as I'm not sure how that's hooked up, it could well be that it's just a software button that could be bypassed by crackers.