A browser extension that generates a unique digital identity on every page load. Instead of hiding you, it multiplies you into mathematically infinite people. Trackers see thousands of different users where there is one.
.zip above and unzip itbrave://extensions (or chrome://extensions)That's it. The shield icon appears in your toolbar. Click it to see the current identity mask and toggle on/off.
On every page load, the extension hashes the domain + timestamp + page count into seed numbers. Each seed selects from pools of real-world browser data — actual user-agent strings, actual GPU models, actual screen resolutions. The website's tracking JavaScript runs after the shield, so it reads the spoofed values as if they were real.
It uses the same mathematical architecture as the Constellation Engine: deterministic hash → seed numbers → selection from curated pools → unique output every time.
This is not a VPN. It doesn't hide your IP address. It doesn't block cookies. It doesn't route traffic through servers. It defeats browser fingerprinting specifically — the technique trackers use to identify you without cookies.
Your IP stays visible — and that's the point. Trackers use your IP as the anchor to connect all your other data: browser, screen, GPU, timezone, language. With the shield active, that anchor connects to contradictory data. The tracker sees the same IP but five different browsers, five different operating systems, five different GPUs, five different countries. They have to choose: trust the IP (and merge incompatible profiles into garbage) or trust the fingerprints (and split one person into five strangers). Either way, the tracking model breaks. Hiding your IP would actually make it cleaner for them — a blank IP plus a blank fingerprint is a simpler problem. A known IP plus impossible fingerprint data is an unsolvable one.
New versions are released on this page. No auto-updates, no background connections, no silent changes. You download the new version, replace the old folder, and reload the extension.
This is intentional. A privacy tool shouldn't phone home.
The full source is readable. Unzip the download and read every file. There are no obfuscated scripts, no minified code, no hidden network requests. The entire extension is ~15 KB of plain JavaScript.
This software is provided as-is under the MIT License. It modifies browser fingerprint data for privacy purposes. It does not guarantee anonymity or complete protection from tracking. The author is not liable for any consequences of its use. By downloading, you acknowledge that this tool is experimental and you use it at your own discretion.