Security

Standard Notes
An end-to-end encrypted note-taking app for digitalists and professionals

Réseau Discord Artivain
Simple app to check if a Discord ID is listed on Reseau Discord Artivain API.

open2share
Enable sharing files from every app (like WeChat)

Password Generator (PFA)
(SECUSO) Generate passwords for your accounts from one master password

XPrivacyLua
Really simple to use privacy manager for Marshmallow (6.0) and later

Mooltifill
Use the Android Autofill service with the Mooltipass BLE hardware authenticator

PCAPdroid
No-root network monitor and traffic dump tool for Android devices

SshDaemon
Simpe ssh/sftp server without root.

Vigilante
Know when a third-party app uses your device camera/microphone

Duress
Duress password trigger

Cryptocam - encrypting camera app
Take encrypted photos and video to protect sensitive information.

AdAway
A free and Open Source ad blocker for Android.

RethinkDNS: Fast, private, and safe DNS + Firewall
Firewall apps, monitor network activity, block malware, change DNS.

OUI Lookup and Database
Find a device's manufacturer by its MAC address and browse OUIs assignments

Clipeus
Clipboard cleaner

OONI Probe
Open Observatory of Network Interference (OONI)

Sentry
Enforce security policies

Wassword - Wonderful Password Generator
Create complex password at your fingertips!

Wasted
Lock a device and wipe its data on emergency

Hypatia
A real-time malware scanner

Passky
simple, modern and open source password manager

SafeDot
alerts you when a third-party application uses your device camera or microphone

Catcher
Permission monitor

IRMA
Authentication made easy, privacy-friendly, and secure

Briar
Secure Messaging, Anywhere

Freenet mobile
Access Freenet from the palm of your hand

TrackerControl
TrackerControl allows to monitor and control hidden data collection in apps.

Passman
Allow you to manage the credentials stored in your Nextcloud Passman app.

InviZible Pro: increase your security, protect you
Comprehensive application for on-line privacy and security

AFWall+
Control network traffic