Protect your Smartphone
Large selection of free and FOSS Android apps and games with verified security and privacy protection.
New Protect your Smartphone Apps: Page 1
Protect your Smartphone for Android
Encrypted container manager compatible with VeraCrypt
⬇641+
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 basic passwords app
⬇16 K+
Verify installed apps against shared signature hashes and databases.
⬇5 K+
Air-gapped Bitcoin signer for offline cold storage. QR-only, no network.
⬇49+
Manage OPNsense firewall: monitor, configure rules, view logs & services
⬇3 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+
A lightweight local HTTP/SOCKS5 proxy server protects TLS connections over TCP.
⬇363+
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+
A two-factor authenticator built to securely manage your one-time passwords
⬇0+
Profile owner Android security app.
⬇418+
Protects you from accidental roaming on your mobile data connection
⬇0+
Ente Locker is an end-to-end encrypted document storage app
⬇177 K+
Hidden Profile owner Android security app.
⬇251+
Profile owner Android privacy app.
⬇342+
Split secrets into QR-code shards using Shamir's Secret Sharing
⬇16+
Mount and access VeraCrypt encrypted volumes on Android
⬇235+