ICdetection
Offline cellular anomaly auditor and radio monitor for Android
新版本 3.1.2
3.1.2 — small interface update. Installs over any 3.1.x and keeps its data; no rule changes.
- Topology: the ALL, LEARNED and REVIEW filters show how many routes each one has.
- New screenshots of the current version.
- Topology: the ALL, LEARNED and REVIEW filters show how many routes each one has.
- New screenshots of the current version.
ICdetection is an open-source tool for auditing the cellular environment from Android, without root.
It shows what Android's public telephony APIs report (cell identity, MCC, MNC, TAC, PCI, ARFCN, signal and Timing Advance when available) and combines conservative heuristics to flag anomalous behaviour. Alerts need temporal confirmation to reduce false positives.
It does not guarantee IMSI-catcher detection: Android apps cannot inspect RRC or NAS traffic or the modem. An alert is an anomaly worth reviewing, not proof of surveillance.
Works without Internet: no Internet permission, no ads, analytics or trackers. History stays on the device unless you export it.
Permissions:
• Location: Android requires it for cell information; also used for geographic checks.
• Phone state: reads the network and visible cells.
• Network state: only to know if data uses Wi-Fi or mobile data.
• Foreground service, notifications and wake lock: keep monitoring running and visible.
• Run at startup: only for the optional reminder after a reboot (off by default).
Results depend on the phone, modem, firmware and Android version. Requires Android 12 or later.
It shows what Android's public telephony APIs report (cell identity, MCC, MNC, TAC, PCI, ARFCN, signal and Timing Advance when available) and combines conservative heuristics to flag anomalous behaviour. Alerts need temporal confirmation to reduce false positives.
It does not guarantee IMSI-catcher detection: Android apps cannot inspect RRC or NAS traffic or the modem. An alert is an anomaly worth reviewing, not proof of surveillance.
Works without Internet: no Internet permission, no ads, analytics or trackers. History stays on the device unless you export it.
Permissions:
• Location: Android requires it for cell information; also used for geographic checks.
• Phone state: reads the network and visible cells.
• Network state: only to know if data uses Wi-Fi or mobile data.
• Foreground service, notifications and wake lock: keep monitoring running and visible.
• Run at startup: only for the optional reminder after a reboot (off by default).
Results depend on the phone, modem, firmware and Android version. Requires Android 12 or later.
- 作者: Alexis Gómez Rodríguez
- 许可: GNU General Public License v3.0 or later
- 问题跟踪系统
- 源代码
- 更新日志
- 构建元数据
- 可重复性状态
捐赠
版本
尽管下面提供了 APK 安装包的下载选项，但你应该注意，以这种方式安装将不会收到更新通知，这是一种不太安全的下载方式。 我们建议你安装使用 F-Droid 客户端。
下载 F-Droid-
arm64-v8aarmeabi-v7ax86x86_64该版本需要 Android 12 及以上版本。
此包由原始开发者构建并签名，并保证对应于此源代码 tarball。
-
arm64-v8aarmeabi-v7ax86x86_64该版本需要 Android 12 及以上版本。
此包由原始开发者构建并签名，并保证对应于此源代码 tarball。
新版本 3.1.1
3.1.1 — bug fixes for 3.1.0. Installs over 3.1.0 and keeps its data; no rule changes.
- Clean install: the welcome screen no longer warns about data from another install.
- Welcome screen: title without a version number, no longer under the status bar.
- Notifications show the app's own icon instead of a generic one; alarms keep the warning triangle.
- Clean install: the welcome screen no longer warns about data from another install.
- Welcome screen: title without a version number, no longer under the status bar.
- Notifications show the app's own icon instead of a generic one; alarms keep the warning triangle.