{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/expectbugs/G2CC/blob/a401fc38e57dd963bab313a4dd878d88f38b8026/docs/G2_BLE_PROTOCOL.md"
  ],
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "G2CC reconstructs communication with Even Realities G2 smart glasses through a replacement Android BLE client and a PC-side display compositor. Its protocol documentation describes captured Bluetooth frames and the display, input and battery exchanges used by the client.",
  "description_zh": "G2CC 通过替代 Android BLE 客户端和电脑端显示合成器，与 Even Realities G2 智能眼镜通信。其协议文档根据捕获的蓝牙帧记录显示、输入和电池信息的交互方式。",
  "entry_url": "https://awesomerea.org/resources/g2cc-even-g2-client-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/g2cc-even-g2-client-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/expectbugs/G2CC/blob/a401fc38e57dd963bab313a4dd878d88f38b8026/README.md",
  "group": "cases",
  "id": "g2cc-even-g2-client-case",
  "json_url": "https://awesomerea.org/resources/g2cc-even-g2-client-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/g2cc-even-g2-client-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/g2cc-even-g2-client-case/index.md",
  "name": "G2CC: a replacement Even G2 client built from Bluetooth traffic analysis",
  "name_zh": "G2CC：基于蓝牙流量分析重建 Even G2 客户端",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Even Realities G2 glasses, an Android phone and a PC running the Node server and PostgreSQL.",
    "The author describes the installation as tailored to one hardware and network setup.",
    "AGPL-3.0 license."
  ],
  "requirements_zh": [
    "需要 Even Realities G2 眼镜、Android 手机，以及运行 Node 服务和 PostgreSQL 的电脑。",
    "作者说明安装配置针对其个人硬件和网络环境。",
    "采用 AGPL-3.0 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "protocol"
  ],
  "url": "https://github.com/expectbugs/G2CC",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}