Guerrilla Mail

Quickly receive anonymous and temporary mails.


Two-factor (TOTP) authentication

Privacy Indicators

Get notified every time an app or a service uses camera or microphone

Port Knocker

Port Knocker Client

Knock on Ports

Port knocking client


Disable or enable components(receivers/services/activities) easily

TorServices (alpha)

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


Bitcoin wallet app made to test payment systems against double-spend attacks.


A third party application for the Pi-Hole® dashboard


A companion app for your FreedomBox server

Router Keygen YoloSec

Generate default WPA/WEP keys

Fake Contacts

Create fake phone contacts, for data-poisoning.

EteSync Notes - End-to-end Encrypted Notes

Secure, end-to-end encrypted, and privacy respecting note taking.

SQRL Login

An implementation for SQRL (Secure Quick Reliable Login)

EDS Lite

Virtual disk encryption


Automatic Bluetooth disabler


Disable any applications, and easily enable it with a pretty customisable launch

Secur: Cross-platform 2FA client

A beautiful, cross-platform 2FA TOTP client written in Flutter

Password Master

Password Master generates and manages passwords in a secure encrypted database

Skewy - anti eavesdropping

A tool to prevent eavesdropping and ultrasonic access of your smart phone.

BinderFuzzy - Pentest Android Services

An App intended for fuzzing the Binder interface and System Services of Android.

Port Knocker

Port knocker client; supports one time sequences


Make OpenKeychain available in your Termux shell


Another simple read-only KeePass app


Pseudo random number predictor


showcase privacy issues in Android

OpenDNS Updater

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

Encrypt Text

Minimalistic application to encrypt plain text using AES 256.


Affected Android versions: Android 10 / Android 11

Hash Droid

Verify file integrity