BrowserGate: LinkedIn Is Fingerprinting Your Browser and Nobody Cares
BrowserGate: LinkedIn Is Fingerprinting Your Browser and Nobody Cares Every time you open LinkedIn in a Chromium-based browser, hidden JavaScript executes on your device. It's not malware. It's not a browser exploit. It's LinkedIn's own code, and it's been running silently in the background while you scroll through thought leadership posts about "building trust in the digital age." The irony writes itself. What BrowserGate Actually Found In early April 2026, a research report dubbed "BrowserGate" dropped with a simple but damning claim: LinkedIn runs a hidden JavaScript module called Spectroscopy that silently probes visitors' browsers for installed extensions, collects device fingerprinting data, and specifically flags extensions that compete with LinkedIn's own sales intelligence products. The numbers are not subtle: 6,000+ Chrome extensions actively scanned on every page load 48 distinct device data points collected f...