安全性
App Lock
Secure your sensitive apps with powerful biometric protection using AppLock!
Oblivion
Remote lock and wipe triggers for compromised or unattended devices.
Webview Kiosk
Turn your Android device into a locked-down web page in fullscreen mode.
Privacy Flip
Manage your device privacy based on lock/unlock state
Citrine
Nostr relay for Android
KeePassDX 密碼（金鑰/單字）保險庫
在本地開源保險庫中管理通行密鑰/密碼
Flauth
Privacy-first, open-source TOTP authenticator for 2FA token management.
Ente Auth - 2FA Authenticator
Free, Cross Platform, Private, Open Source Two Factor Authenticator App
Athena: Firewall DNS AdBlocker
Block ads & trackers with DNS filtering. Root, Shizuku, VPN. No-root firewall.
Safe Space
A safe space for your digital valuables.
BLE Radar
A tool to monitor, analyze and find BLE devices around you.
eduVPN
eduVPN connects securely and encrypted to your institution or Internet
URnetwork
Goodbye VPN!
Windscribe
Free VPN that unblocks geo-restricted content and eliminates tracking.
Nextcloud Passwords
用於檢視Nextcloud Passwords應用程式的安全App
TrackerControl
TrackerControl allows to monitor and control hidden data collection in apps.
AirGuard - AirTag protection
AirGuard dectects trackers that are used for stalking and warns you.
De1984
Privacy-focused Firewall and Package Manager for Android devices
OnionShare
使用 Tor 網路安全且匿名地共享文件
Briar
隨時隨地安全傳送訊息
ANOTHERpass
Another way to manage passwords
(password manager and 2FA authenticator)
Standard Notes
An end-to-end encrypted note-taking app for digitalists and professionals
Ruam Mij
Suspicious app scanner with privacy respects
Droid_SCEP
Get certificates from a SCEP server and monitor the expiration
Derandom
Pseudo random number predictor
Saracroche
Block unwanted spam calls automatically and protect your privacy
Amarok
一键隐藏你的隐私文件与应用。
rust-keylock-android
A password manager with goals to be Secure, Simple to use, Portable and Extensib
SharedHaven
Bitcoin wallet with secure multisig features
Valentin's PowerTools #002 - Passwords to remember
Generates human speakable and readable passwords
