# Consumer brain wave headsets threaten privacy

- HackerByte page: <https://hackerbyte.net/en/stories/the-rise-of-consumer-focused-brainwave-reading-technologies-raising-privacy-conc-50409856>
- Original source: <https://www.science.org/content/article/wearable-device-makers-are-harvesting-brain-data-train-ai-without-telling-users?referrer=https%3A%2F%2Fwww.google.com%2F>
- Hacker News discussion: <https://news.ycombinator.com/item?id=50409856>
- Submitted to Hacker News: 2026-11-08T02:02:38.000Z

The rise of consumer\-focused brainwave reading technologies, raising privacy concerns.

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