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