{
  "id": 3915997,
  "title": "Audio Fingerprinting Discovered on Alibaba Websites While Debugging BLE Multipoint Disconnects",
  "url": "https://urgent.news/2026/08/28/audio-fingerprinting-discovered-on-alibaba-websites-while-debugging",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-08-28T07:07:00.000Z",
  "source": {
    "name": "InfoQ",
    "slug": "infoq",
    "url": "https://www.infoq.com/news/2026/08/alibaba-audio-fingerprinting/"
  },
  "original_language": "en",
  "account": null,
  "summary": "A recent discovery revealed that AliExpress employs silent audio streams for device fingerprinting, leveraging the Web Audio API. This technique involves analyzing hardware-specific audio processing to distinguish user devices. Privacy-focused browsers have developed countermeasures, highlighting a security gap in current web standards regarding audio context initialization and user privacy. By…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}