Stealth Chromium Build: CloakBrowser Pro
The first CloakBrowser Pro build: Chromium 148.0.7778.215.2 with 59 source-level fingerprint patches.
Anti-bot vendors fingerprint your Chromium version. Running 148 keeps you matched to the current Chrome wave instead of standing out on an aging build.
v146 stays free forever on GitHub Releases and the wrapper (Python + JS) stays MIT. Pro is the latest build; the previous major version is always free. When the next major Chromium ships, v148 rolls down to free.
Early-adopter pricing is live → https://cloakbrowser.dev
What's new in 148
- Rebased the full patch set across two Chromium major versions (146 → 147 → 148), re-applying every patch to current Chromium internals, so your browser version matches what real Chrome users run today
- Cross-API fingerprint consistency improvements for Chromium 148 profiles
- WebRTC fingerprint hardening: network signals matched to real Chrome
- Font metric alignment for Windows profiles via the opt-in
--fingerprint-windows-font-metricsflag (requires Windows fonts installed)
Install
export CLOAKBROWSER_LICENSE_KEY=cb_xxx # Pro: latest build auto-downloads
pip install cloakbrowser # Python
npm install cloakbrowser # JavaScriptNo key → launch() keeps using the free v146 binary, exactly as before.
Full setup, API, and FAQ → CloakBrowser Pro
Platforms (Pro)
| Platform | Status |
|---|---|
| Linux x86_64 | ✅ |
| Linux arm64 | ✅ |
| Windows x64 | ✅ |
| macOS | 🔜 Coming, use free v146 for now |
Checksums (SHA-256)
The Pro binary downloads from cloakbrowser.dev behind your license key. The signed manifest is attached for verification. No binary is attached here.
0c90930bb962d9eaaaf62823434b20a7bef8365977a65e9df1159875a80ed577 cloakbrowser-linux-x64.tar.gz
389ec4a374178a84b2989a510822afefd52ba6a14918218932d60c3d44b53020 cloakbrowser-linux-arm64.tar.gz
8cf372d6ac7a2a0800ae9763dd1ae4e98f098208aa4b058c3faffecb4eb22b84 cloakbrowser-windows-x64.zip
SHA256SUMS.sig is a detached Ed25519 signature the wrapper verifies before any Pro download (fails closed on a bad signature).
Verify
gpg --keyserver keyserver.ubuntu.com --recv-keys C60C0DDC9D0DE2DD
git verify-tag chromium-v148.0.7778.215.2-proFeedback
Regressions or detection issues? Open an issue. Free users on v146 are fully supported as always.