Tech Insider : Economy
Illustration of scientists looking at someone working on a screen

Can a machine tell that you're mad just by looking at your face? Do your emails give away how stressed you are? Could a computer understand your emotions better than you?

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A glowing laptop with a large eyeball on the screen with red glitch lines behind it on a dark blue background
Some companies use software to keep tabs on things like employees' compliance with return-to-office mandates, keystroke activity, internet usage, and even breaks.
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The entrance to TikTok's company headquarters in Singapore features a brightly colored mural on the wall reading
The entrance to TikTok's company headquarters in Singapore features a brightly colored mural on the wall reading "come as you are."