AliExpress runs silent WebAudio fingerprinting that breaks Bluetooth multipoint

There's a special kind of irony in a website breaking your Bluetooth multipoint just to figure out who you are. Most people don't even know what WebAudio fingerprinting is—hell, most people don't know what *any* fingerprinting is. They just know that their AirPods randomly cut out when they're browsing AliExpress, and they blame the hardware. No, it's the ad-tech stack grinding away at your CPU, generating a sonic signature of your device that's more unique than a snowflake. And the cost? Your music stutters, your conference call drops, and your earbuds forget they're supposed to be connected to two devices at once because the browser is hogging every audio context like a starving raccoon. What gets me is the sheer lack of restraint. This isn't some obscure bot detection service that fires once and gets out of the way. This is a continuous, high-frequency assault on your audio pipeline, specifically designed to be silent to you but loud to the tracking infrastructure. The fact that it breaks a *hardware* feature—something the browser has no business touching—shows how little these trackers care about the collateral damage. They're not just reading your social media feeds or your scrolling speed; they're turning your entire device into a microphone for their data collection, and they don't give a damn if it ruins your listening experience. And let's be clear: this is a war against privacy, and we're losing. The web is becoming a hostile environment where every visit is a siege. We've got behind-the-scenes scripts running hundreds of API calls, abusing WebAudio, WebGL, even your battery status, all to build a persistent identity that follows you like a ghost. The arms race is real: ad-blockers, fingerprint-blockers, anti-fingerprinting extensions—they all fight back, but the trackers evolve faster. Every time we patch one hole, they find three more. And now they're weaponizing the very hardware we rely on for productivity and entertainment, turning our earbuds into casualties. The saddest part? The users who are affected probably have no idea *why* their multipoint is broken. They'll blame Apple, blame Samsung, blame the firmware. They won't dig into the browser's console and see the flood of AudioContext creation attempts. The only reason we know is because some enterprising laserphile blogger decided to Wireshark their own traffic and notice the correlation. So we're stuck with a system where the tech-savvy can defend themselves, but the average Joe is just left with a broken pair of headphones and a vague sense of unease. This story isn't just about AliExpress—it's a symptom of a web that's given up on courtesy entirely)Skip over to https://blog.laserphile.com/2026/08/aliexpress-webpage-keeping-multipoint.html and read the full technical breakdown, because it's worth it. And then maybe think about whether that 10% discount is really worth the price of admission.