VPN-Detector
Introduction: Android app for detecting VPN usage and network tunneling signals.
Tags:
Research tool for analyzing VPN detection mechanisms on Android.
Features
- Detect VPN via NetworkCapabilities.TRANSPORT_VPN
- Analyze active vs global VPN state
- Interface detection (tun0, wg0)
- Native + Java network enumeration
Purpose
Demonstrates how apps can detect VPN presence even with split tunneling.
Screenshots
VPN Active (full tunnel)
VPN Split / Bypass (still detectable)
