Software can spy on what you type in video calls by tracking your arms

https://www.newscientist.com/article/2258682-software-can-spy-on-what-you-type-in-video-calls-by-tracking-your-arms/

A computer model can work out the words that the person is typing just by tracking the movement of their shoulders and arms in the video stream.
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more on privacy in this IMS blog
https://blog.stcloudstate.edu/ims?s=privacy
More on surveillance in this IMS blog
https://blog.stcloudstate.edu/ims?s=surveillance