this post was submitted on 25 Aug 2026
48 points (98.0% liked)

Privacy

10764 readers
19 users here now

A community for Lemmy users interested in privacy

Rules:

  1. Be civil
  2. No spam posting
  3. Keep posts on-topic
  4. No trolling

founded 3 years ago
MODERATORS
iopq@lemmy.world
48
AliExpress tracks users via inaudible audio fingerprinting (beyondmachines.net)
submitted 4 weeks ago by randomname@scribe.disroot.org to c/privacy@lemmy.world
4 comments fedilink hide all child comments
 

cross-posted from: https://scribe.disroot.org/post/10925160

Archived version

If you shop on AliExpress and your Bluetooth headphones stop switching between devices, this is caused by hidden tracking scripts on the site, not broken hardware. Install uBlock Origin and add filter rules to block collina.js and fireyejs.js on aliexpress.com, then close all open AliExpress tabs and reload the site for the fix to take effect.

...

AliExpress users report a privacy-invasive tracking mechanism on the company's homepage that interferes with Bluetooth hardware. The site runs hidden audio processes that prevent multipoint headphones from switching between devices. This behavior occurs even when the tab is idle and no media is visible to the user. The issue is caused by Alibaba's security scripts designed for device identification and anti-fraud detection.

...

top 4 comments
sorted by: hot top controversial new old
[–] Chais@sh.itjust.works 22 points 4 weeks ago (1 children)

Repeat after me: adBlockers are self-defense.

[–] homik@slrpnk.net 11 points 4 weeks ago

Policy based filtering of traffic is basic information security.

[–] whaleross@lemmy.world 6 points 4 weeks ago* (last edited 4 weeks ago)

Wait, I've noticed that at times the Bose app flashes it's presence by random when browsing the interwebs. I think this might be more wide spread.

[–] 64bithero@lemmy.world 4 points 4 weeks ago

I need to do all my shopping on my desktop going forward. No more commercial apps on my phone. I always ensure my desktop is off when I’m not using and it and it has no built in camera or mic. I’ll admit I’ve been lazy and enjoyed the convenience.