安全
Syphon
一款以隐私为中心的 matrix 客户端
Trigger
使用 HTTPS/SSH 通过 Wi-Fi 开门。
Calyx VPN
由 The Calyx Institute 提供的免费 VPN 服务
Blink Comparison
Simplifies comparing photos of tamper-evident seals using your eyes
Fahrraddiebstahlwarnung
Bicycle thefts and accidents in Berlin
Ojo RTSP IP Camera viewer
Ojo is a basic IP Camera surveillance wall.
NC Passwords
A password manager app for Nextcloud's Passwords app
ADBungFu
superuser ADBcmd appOps freezer ^4 root ed :# su Magisk (aosp/opPerms)
Secure File Manager Beta
File manager for keeping your files in safe
LibreAV
A free and open-source anti-malware using machine learning
Stingle Photos
Stingle Photos is a secure, end-to-end encrypted gallery and sync app
Salasana
生成特定于站点的唯一密码
BluePass
BluePass extracts 2FA tokens from SMS and forwards them via Bluetooth
rust-keylock-android
A password manager with goals to be Secure, Simple to use, Portable and Extensib
塞吉梅
追踪设备位置而不必亲自跟踪
Guerrilla Mail
Quickly receive anonymous and temporary mails.
OneTimePass
双因素 (TOTP) 身份验证
strongSwan VPN Client
An easy to use IKEv2/IPsec-based VPN client.
FiSSH
通过网络指纹扫描（TLS 套接字）进行 SSH 身份验证。
Varengold activeTAN
2FA for online banking
Privacy Indicators
Get notified every time an app or a service uses camera or microphone
andOTP
开源双因素认证应用
Port Knocker
Port Knocker 客户端
Knock on Ports
Port knocking client
Watt
Disable or enable components(receivers/services/activities) easily
TorServices (alpha)
最简单、最快、最小的 Tor 代理应用（早期测试版本）
PayNoWay
Bitcoin wallet app made to test payment systems against double-spend attacks.
flutterhole
Pi Hole® 仪表板的第三方应用
FreedomBox
A companion app for your FreedomBox server
Router Keygen YoloSec
生成默认 WPA/WEP 密钥
