Bảo mật
Lựa chọn lớn các ứng dụng và trò chơi Android miễn phí và FOSS với bảo vệ an ninh và riêng tư đã kiểm chứng.
Mới Bảo mật Ứng dụng: Trang 1
Bảo mật cho Android
Encrypted container manager compatible with VeraCrypt
⬇641+
Simple RTSP viewer for IP cameras
⬇28+
Privacy-focused emergency app with SMS location tracking and silent recording.
⬇118+
App blocker and screen time tracker. Block apps, websites, reels and shorts.
⬇496+
Verify phone lines registered to your name in Mexico CRT portals
⬇0+
SSH authentication via Fingerprint scanning over network (TLS Sockets)
⬇0+
A multi-vault file encryption app that respects your privacy.
⬇452+
A basic passwords app
⬇16 K+
Block distracting apps and reduce screen time
⬇56+
Verify installed apps against shared signature hashes and databases.
⬇5 K+
Share passwords and links securely via encrypted QR codes.
⬇0+
OpenPGP encryption with hardware security keys and password-store support
⬇41+
Air-gapped Bitcoin signer for offline cold storage. QR-only, no network.
⬇49+
Manage OPNsense firewall: monitor, configure rules, view logs & services
⬇3 K+
Viewer for Frigate NVR with smart URL switching and notifications
⬇2 K+
Security auditing tool to detect and analyze VPN/Proxy detection methods
⬇735+
Toggle Private DNS from Quick Settings (needs Shizuku or ADB for initial setup)
⬇4 K+
An app signing certificate hash verifier based on a crowdsourced dataset.
⬇1 K+
Open-source 2FA authenticator. Encrypted on-device. No accounts.
⬇74+
Help people in censored countries access the Internet without restrictions
⬇2 K+
Verify calls from family, colleagues, sources against deepfake impersonation.
⬇51+
Privacy score for your Android — 45+ checks, no cloud, no tracking.
⬇0+
Protect selected apps from screenshots and screen recording
⬇616+
Detects VPN and proxy usage on Android using RKN methodology
⬇52 K+
A lightweight local HTTP/SOCKS5 proxy server protects TLS connections over TCP.
⬇363+
Poison data collection profiles by generating decoy signals.
⬇6 K+
Lightweight no root, no vpn firewall solution powered by Shizuku
⬇54 K+
Parental control app that blocks adult content and dangerous sites on-device.
⬇53+
Privacy control center — monitor permissions, track sensors, kill switches.
⬇1 K+
Use security key with Bluetooth, NFC, USB or your phone secure element
⬇0+