Inaudible sounds used to fingerprint browsers catch AliExpress red handed
Summary
A technique that uses inaudible sounds to fingerprint browsers has reportedly been used to track users visiting AliExpress. This method, though considered outdated, is still effective and raises privacy concerns.
IFF Assessment
FOE
The use of inaudible sounds for browser fingerprinting and tracking represents a novel and potentially invasive surveillance technique, which is detrimental to user privacy and security.
Defender Context
This article highlights a privacy-invasive tracking method that leverages browser fingerprinting through inaudible sounds. Defenders should be aware of such unconventional techniques that can bypass traditional privacy measures and inform users about potential data collection practices.