安全

ANONguard

ANONguard anonymises the Internet connection

ClassyShark3xodus - Scan apps for warnings

Checks apk(s) for known trackers (provided by Exodus) +other warnings and specs.

ESUP-NFC-TAG-DROID

ESUP-NFC-TAG-DROID works as a client of an ESUP-NFC-TAG server. Android 5 (or +)

Shelter

Isolate and run multiple instances of apps using Work Profiles

OpenDNS Updater

OpenDNS Updater is an extremely easy to use android app to perform IP updates.

Stingle Photos

Stingle Photos is a secure, end-to-end encrypted gallery and sync app

WiFiScanner

Analyse the WiFi networks in range.

YubiClip XOR

Present static passwords over NFC securely from your NFC enabled Yubikey.

KryptEY

Keyboard for secure E2EE communication through signal protocol in any messenger

Authorizer

具有 USB 键盘模拟的密码管理器

Safe Notes - Encrypted Notepad

Encrypted, Private note manager

NC Passwords

A password manager app for Nextcloud's Passwords app

Permissions Manager

Warns user about dangerous permissions given to installed apps

Passky

simple, modern and open source password manager

Sentry

Enforce security policies

Port Authority

端口扫描仪

Wasted

Lock a device and wipe its data on emergency

Rivia

Rivia is the ultimate encryption tool

Mooltifill

Use the Android Autofill service with the Mooltipass BLE hardware authenticator

SafeDot

alerts you when a third-party application uses your device camera or microphone

Gao&Blaze

Gao&Blaze is a narrative investigation game.

PilferShush Jammer

阻止未授权使用内置麦克风

ObscuraCam: The Privacy Camera

Picture anonymity: Take pictures & blur identities with this privacy camera app

PixelKnot: Hidden Messages

Have a secret that you want to share? Why not hide it in a picture?

SnoopSnitch

检查移动网络安全

Lavabit Encrypted Proxy

Client for Lavabit‘s Encrypted Proxy

Fahrraddiebstahlwarnung

Bicycle thefts and accidents in Berlin

ADBungFu

superuser ADBcmd appOps freezer ^4 root ed :# su Magisk (aosp/opPerms)

Secure File Manager Beta

File manager for keeping your files in safe

Salasana

生成特定于站点的唯一密码