Security
OONI Probe
Open Observatory of Network Interference (OONI)
e-Passport Reader
use the NFC chip to communicate with an electronic passport
Aegis Authenticator
Free, secure and open source 2FA app to manage tokens for your online services
OUI Lookup and Database
Find a device's manufacturer by its MAC address and browse OUIs assignments
XPrivacyLua
Really simple to use privacy manager for Marshmallow (6.0) and later
Mullvad VPN: privacy is a universal right
Protect your online privacy with a fast, trustworthy, and easy-to-use VPN.
Better Internet Tiles
Bring back Wi-Fi and mobile data tiles on Android 12 or higher
NetGuard
A simple way to block access to the internet per application
Keyoxide
Verify decentralized cryptographic identities on the go
KeyPass
Offline, Secure, Private
eduVPN
eduVPN connects securely and encrypted to your institution or Internet
PasswdSafe
Port of PasswordSafe password manager
KPassNotes
Client app for KeePass databases
Karma Firewall
Karma Firewall blocks apps from accessing the Internet
Permissions Manager
Warns user about dangerous permissions given to installed apps
Mauth
A Material You Two-factor Authentication app.
Passman
Allow you to manage the credentials stored in your Nextcloud Passman app.
Status: Crypto Wallet, Messenger, Ethereum Browser
Cryptocurrency wallet, Private messenger, and Ethereum DApp Browser all in one
KeePassDroid
KeePass-compatible password safe
Insular
Isolate your Big Brother apps
Shelter
Isolate and run multiple instances of apps using Work Profiles
Passky
simple, modern and open source password manager
InviZible Pro: increase your security, protect you
Comprehensive application for on-line privacy and security
Authorizer
Password Manager with USB Keyboard emulation
Sentry
Enforce security policies
FindMyDevice
Locate your smartphone via SMS when it gets lost
EteSync - Secure Data Sync
Secure, private and end-to-end encrypted calendar, contacts and tasks sync
Port Authority
Port scanner
Wasted
Lock a device and wipe its data on emergency
Rivia
Rivia is the ultimate encryption tool
