Google is changing how Android installs apps — stores like this one are at risk. keepandroidopen.org

Privacy & Security

Stay safe — 100+ apps, all free and open source.

All apps Games Music & Video Chat & Social Tools Privacy & Security Internet Learning Productivity Maps & Travel Books & Reading In testing

Showing 97–120 · Worked on most recently first

Mensinator Track your period without handing over your data 143Privacy & Security Proton Pass Store your passwords where only you can read them 778Privacy & Security i2pd Join the I2P private network from your phone 339Privacy & Security AppLock Put a lock on the apps you'd rather keep private 883Privacy & Security SeekPrivacy Layers of protection for people at risk 87Privacy & Security WireGuard The official app for WireGuard VPN tunnels 1.6kPrivacy & Security IVPN A no-nonsense VPN app that keeps your internet traffic private 500Privacy & Security Safe Notes Encrypted notes with a PIN and no internet 292Privacy & Security Shelter Put nosy apps in a sealed-off space 3.6kPrivacy & Security Hypatia Scan your phone for malware in real time 454Privacy & Security SafeSpace Keep your private files and notes locked away safely 306Privacy & Security Valv An encrypted gallery for photos and videos 225Privacy & Security Shade Blurs out unwanted images before you see them 34TestingPrivacy & Security DNS66 A light ad blocker that needs no root 2.2kPrivacy & Security EteSync Sync contacts, calendars, and tasks with end-to-end encryption 366Privacy & Security Alibi Turn your phone into a dashcam that keeps your last 30 minutes safe 1.7kPrivacy & Security Athena A firewall and ad blocker with a modern face 711Privacy & Security MetaRadar See which Bluetooth devices keep following you 1.6kTestingPrivacy & Security Exodus Privacy See which hidden trackers are inside the apps on your phone 1kPrivacy & Security Wasted Lock or wipe your phone the moment it is taken 594Privacy & Security Duress A lock screen password that wipes instead of unlocking 454Privacy & Security MixMessage Add secretly encrypted messages inside your normal chat apps 99Privacy & Security UnCrack Keep your passwords safe and to hand 31Privacy & Security Casdoor Authenticator Two-factor codes, open source and cross-platform 40Privacy & Security

App info comes from GitHub — updated just now.