安全

提供临时、安全的密码共享服务

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Protects you from accidental roaming on your mobile data connection

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Android UI for OpenConnect VPN client

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Use security key with Bluetooth, NFC, USB or your phone secure element

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Remote lock and wipe triggers for compromised or unattended devices.

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AES Crypt compatible file encryption utility

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Privacy score for your Android — 45+ checks, no cloud, no tracking.

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Track your daily screen time and regain control of your attention.

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Share passwords and links securely via encrypted QR codes.

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Locate and control your device remotely

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A two-factor authenticator built to securely manage your one-time passwords

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Tor-powered with per-app routing, access unblocking & network-level privacy.

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将 YouTube、Twitter 和 Instagram 链接转换为它们的免费和开源替代品。

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锁定屏幕

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通过网络指纹扫描（TLS 套接字）进行 SSH 身份验证。

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当第三方应用程序使用您的设备摄像头或麦克风时，会提醒您。

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基于WebSocket协议的安卓VPN应用程序

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F-Droid 的实验性分支，默认使用 Cloudflare 作为主机，支持 TLS ECH。

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一次性密码生成器

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prevent casual theft of your device while charging in public spaces

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在线银行的双重身份验证 (2FA)

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基于模式的短信拦截器

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Verify phone lines registered to your name in Mexico CRT portals

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Android device as an IP camera

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Protect your LAN by managing app access to your local network.

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通过网络指纹扫描（TLS 套接字）进行 SSH 身份验证。

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警告用户已安装应用程序所授予的危险权限。

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文件加密，文本加密（消息、笔记等），安全密码管理器

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在您的设备上加密和隐藏文件

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Passkey credential provider for hardware security keys

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