安装包图标

NetGuard

A simple way to block access to the internet per application
NetGuard provides simple and advanced ways to block access to the internet - no root required.Applications and addresses can individually be allowed or denied access to your Wi-Fi and/or mobile connection.Blocking access to the internet can help:
  • reduce your data usage
  • save your battery
  • increase your privacy

Features:
  • Simple to use
  • No root required
  • 100% open source
  • No calling home
  • No tracking or analytics
  • No advertisements
  • Actively developed and supported
  • Android 5.1 and later supported
  • IPv4/IPv6 TCP/UDP supported
  • Tethering supported
  • Optionally allow when screen on
  • Optionally block when roaming
  • Optionally block system applications
  • Optionally notify when an application accesses the internet
  • Optionally record network usage per application per address
  • Material design theme with light and dark theme

PRO features:
  • Log all outgoing traffic; search and filter access attempts; export PCAP files to analyze traffic
  • Allow/block individual addresses per application
  • New application notifications; configure NetGuard directly from the notification
  • Display network speed graph in a status bar notification
  • Select from five additional themes in both light and dark version
There is no other no-root firewall offering all these features.If you have a question or problem, you can send an e-mail to marcel+netguard@faircode.euIf you like to help people less fluent in English, you can help translate NetGuard in your languageIf you like to test new features, you can participate in the test programAll required permissions are described here
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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
  • 版本 2.334 (2025101201) 推荐 更新于 2025-10-16

    arm64-v8a armeabi-v7a x86 x86_64

    该版本需要 Android 5.1 及以上版本。

    此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。

    权限

    下载 APK 2.7 MiB PGP 签名 | 构建日志

  • 版本 2.332 (2024122801) - 更新于 2025-01-02

    arm64-v8a armeabi-v7a x86 x86_64

    该版本需要 Android 5.1 及以上版本。

    此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。

    权限

    下载 APK 2.7 MiB PGP 签名 | 构建日志

  • 版本 2.330 (2024090101) - 更新于 2024-09-06

    arm64-v8a armeabi-v7a x86 x86_64

    该版本需要 Android 5.1 及以上版本。

    此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。

    权限

    下载 APK 2.7 MiB PGP 签名 | 构建日志

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