A real-time malware scanner

A free and Open Source ad blocker for Android.

A file and text encryption tool for Android

Simplifies comparing photos of tamper-evident seals using your eyes

A companion app for your FreedomBox server

Karma Firewall blocks apps from accessing the Internet

Receive encrypted messages while Briar is offline

Exodus show you trackers and permissions in apps installed on your device.

Simple, secure and fast password manager compatible with KeePass

Securely store and manage passwords of your digital realm with NewPass.

Provides temporary, secure, password sharing

Ojo is a basic IP Camera surveillance wall.

Enable sharing files from every app (like WeChat)

Encrypt your Files and Communications. Compatible with the OpenPGP Standard.

The simplest, fastest, smallest Tor proxy app (early test release)

Keep your passwords safe across all platforms and devices.

ANONguard anonymises the Internet connection

Checks apk(s) for known trackers (provided by Exodus) +other warnings and specs.

ESUP-NFC-TAG-DROID works as a client of an ESUP-NFC-TAG server. Android 5 (or +)

Isolate and run multiple instances of apps using Work Profiles

OpenDNS Updater is an extremely easy to use android app to perform IP updates.

Analyse the WiFi networks in range.

Present static passwords over NFC securely from your NFC enabled Yubikey.