---
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id: "1f9b665cab8a4bd76d7603c19e629ed8730206be9167f6f0f172742ebff982e6"
canonical_url: "https://aidr.today/1f9b665c?lang=en"
title: "Sleep wearables are training AI on your brainwaves without explicit consent"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
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published_at: "2026-11-09T18:29:41.000Z"
category: "Regulation"
topics: ["regulation"]
source_urls: ["https://www.tomshardware.com/peripherals/wearable-tech/wearable-sleep-trackers-are-using-your-brainwaves-to-train-ai-models-without-explicit-user-consent-tens-of-millions-of-hours-of-eeg-data-harvested","https://news.ycombinator.com/item?id=50429502"]
summary: "Wearable neurotech companies have collected millions of hours of brainwave recordings to train AI models. This raises questions about user consent and data privacy."
---

# Sleep wearables are training AI on your brainwaves without explicit consent

> [Open the canonical story](<https://aidr.today/1f9b665c?lang=en>)

**Published:** 2026-11-09T18:29:41.000Z
**Category:** Regulation
**Topics:** regulation

## Summary

Wearable neurotech companies have collected millions of hours of brainwave recordings to train AI models\. This raises questions about user consent and data privacy\.

## Sources

- [Story source](<https://www.tomshardware.com/peripherals/wearable-tech/wearable-sleep-trackers-are-using-your-brainwaves-to-train-ai-models-without-explicit-user-consent-tens-of-millions-of-hours-of-eeg-data-harvested>)
- [Discussion](<https://news.ycombinator.com/item?id=50429502>)