Connectivity

Url checker

Allows you to analyze (or share) urls before opening them.

Tailscale

Mesh VPN based on WireGuard

Repeater-START

Repeater-START (Showing the Amateur-radio Repeaters Tool)

TSViewer

Simple TS client which shows you the amount and names of connected clients.

i2pd

Full-featured C++ implementation of I2P client

gophercle

a gopher client

Gadgetbridge

Use your smart watch and other bluetooth devices and keep your data private!

Plexus

Android app for Plexus

Freenet mobile

Access Freenet from the palm of your hand

Briar

Secure Messaging, Anywhere

OUI Lookup and Database

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

droidVNC-NG

VNC server app that does not require root privileges.

WireGuard

Next generation secure VPN network tunnel

NextPush

UnifiedPush provider for Nextcloud

Nextcloud Talk

Have private video calls and chat using your own server.

Shadowsocks

A shadowsocks client

Shadowsocks

A shadowsocks client for TV

ProtonVPN - Secure and Free VPN

Free Swiss VPN with advanced security and privacy features.

Manyverse

A social network off the grid

AirGuard - AirTag protection

Protect yourself from Apple's Find My Tracking

NextcloudServices

Simply fetch Nextcloud notifications on devices without Google Play services

Snapdrop for Android

Transfer files seamlessly between all your devices - Snapdrop

WiFi Walkie Talkie

Talk to other devices on your LAN

Status: Crypto Wallet, Messenger, Ethereum Browser

Cryptocurrency wallet, Private messenger, and Ethereum DApp Browser all in one

Nextcloud Cookbook

Nextcloud Cookbook Mobile Client written in Flutter

Syphon

A privacy centric matrix client

TUC WLAN

Secure configuration of eduroam at TU Chemnitz

AVNC

Fast & Secure VNC client for Android

Anonymous Messenger

A peer to peer private anonymous and secure messenger that works over Tor.

My Leaf

Remote control and information for your Nissan Leaf