Connectivity

Briar

Secure Messaging, Anywhere

Meshenger

P2P voice- and video phone App.

ProtonVPN - Secure and Free VPN

Free Swiss VPN with advanced security and privacy features.

SimpleX Chat

SimpleX Chat - e2e encrypted messenger without any user IDs - private by design!

Snapdrop for Android

Transfer files seamlessly between all your devices - Snapdrop

Sensor Server

App which let you stream various phone's sensors to websocket clients

Tailscale

Mesh VPN based on WireGuard

Mullvad VPN: privacy is a universal right

Protect your online privacy with a fast, trustworthy, and easy-to-use VPN.

AVNC

Fast & Secure VNC client for Android

SerialTest

A cross platform debugger for Bluetooth/TCP/UDP

URLCheck

Allows analyzing (or sharing) URLs before opening them.

Enhanced Music Controller Lite

Remote controller for Onkyo devices

Mastodon

Decentralized social network

Gadgetbridge

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

WireGuard

Next generation secure VPN network tunnel

NextcloudServices

Simply fetch Nextcloud notifications on devices without Google Play services

Bangle.js Gadgetbridge

Android companion app for Bangle.js built on top of the Gadgetbridge project.

TSViewer

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

CIFS Documents Provider

Provides access to shared folders.

Rethink: DNS + Firewall

Firewall apps, monitor network activity, block malware, change DNS.

gpsdRelay

Relay NMEA information from Android to gpsd.

Bluetooth terminal

Simple bluetooth terminal application. ASCII and hex. Opensource.

WiFi Widget

Configurable widget for the monitoring of your WiFi connection details

Ojo RTSP IP Camera viewer

Ojo is a basic IP Camera surveillance wall.

LocalSend

Cross-Platform file sharing solution via WiFi.

Presence Publisher

Regularly publish to an MQTT topic

qBitController

Control qBittorrent from your Android device

NextPush

UnifiedPush provider with Nextcloud

Android 2 Linux Notifications

A way to display Android phone notifications on Linux

TUC WLAN

Secure configuration of eduroam at TU Chemnitz