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chromium-v148.0.7778.215.2-pro

davidfowl/tallychromium-v148.0.7778.215.2-proJun 22, 2026by Cloak-HQ

AI Summary

The inaugural release of CloakBrowser Pro, featuring the v148 Chromium binary with 59 fingerprint patches and the introduction of macOS support.

Key Highlights

  • First Pro release with v148 Chromium and 59 source-level fingerprint patches
  • Rebased patches across Chromium major versions (146 → 147 → 148)
  • Added macOS support for Apple Silicon and Intel
  • Implemented WebRTC fingerprint hardening
  • Added cross-API fingerprint consistency improvements

New Features

  • macOS support
  • WebRTC fingerprint hardening
  • Cross-API fingerprint consistency
  • Font metric alignment for Windows profiles

Full Release Notes

## 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-metrics` flag (requires Windows fonts installed)
- **macOS now available** — Apple Silicon and Intel, with native real-GPU and locale handling

### Install

```bash
export CLOAKBROWSER_LICENSE_KEY=cb_xxx   # Pro: latest build auto-downloads
pip install cloakbrowser                 # Python
npm install cloakbrowser                 # JavaScript
```

No key → `launch()` keeps using the free v146 binary, exactly as before.

Full setup, API, and FAQ → [CloakBrowser Pro](https://github.com/CloakHQ/CloakBrowser#cloakbrowser-pro)

### Platforms (Pro)

| Platform | Status |
|----------|--------|
| Linux x86_64 | ✅ |
| Linux arm64 | ✅ |
| Windows x64 | ✅ |
| macOS arm64 (Apple Silicon) | ✅ |
| macOS x64 (Intel) | ✅ |

### 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
799bf46b8e7a97037434f765c7adb4e0a3d26f0c49ad4ffd71f1ff6c255c83d9  cloakbrowser-darwin-arm64.tar.gz
762bc32dff59982e85c88b03bd5d29324f0fd105ff8b0caa40bda71c3eee1252  cloakbrowser-darwin-x64.tar.gz
```

`SHA256SUMS.sig` is a detached Ed25519 signature the wrapper verifies before any Pro download (fails closed on a bad signature).

### Verify

```bash
gpg --keyserver keyserver.ubuntu.com --recv-keys C60C0DDC9D0DE2DD
git verify-tag chromium-v148.0.7778.215.2-pro
```

### Feedback

Regressions or detection issues? [Open an issue](https://github.com/CloakHQ/CloakBrowser/issues). Free users on v146 are fully supported as always.