High impact
Wearable device makers are using brain data to train AI without telling users
What happened
Wearable tech companies are secretly collecting brainwave data from users to train AI models, without informing them that their neural signals are being used. This practice raises privacy concerns and questions about consent, as the data could reveal sensitive mental states.
Why it matters
If unchecked, this could erode user trust and prompt stricter regulations on data collection in AI, forcing companies to adopt transparent data practices.
Is this a big deal?
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