A browser profile manager controls the signals trackers collect: Canvas hash, WebGL vendor/renderer, audio context, installed fonts, screen resolution, and navigator properties.

Why incognito fails

Incognito only clears local storage. Hardware-level signals stay identical across sessions — platforms still recognize one device.

BeastBrowser approach

Per-profile seeds for Canvas/WebGL/audio, timezone aligned with proxy, and WebRTC disabled or proxied for consistent device identity.