Android App · Local Firewall · VPN
Cloak your network.
Reveal nothing.
Veil is an on-device local firewall and VPN manager. Intercept DNS trackers, block ads, and isolate individual app traffic without sending a single byte to external servers.
App-by-App Network Control.
With Veil, you decide who gets access. Group your apps into three distinct firewall states: Veiled (ad-blocked and clean), Ghosted (restricted and isolated), or Allowed (untouched).
Drop data trackers at the root level. Prevent offline apps from phoning home, and protect your bandwidth effortlessly.
Local Interception.
Zero latency.
Veil's custom-built high-performance Domain Trie reads incoming DNS requests and rejects ad domains instantly.
Because the resolution happens locally on-device, webpages load faster, battery drain decreases, and third-party trackers are neutralized before they connect.
VPN Loopback
Operates using Android's VpnService locally. No outbound servers, no proxy tunnels — just device-level security.
Ghost Location
Feed mock location parameters to designated apps to protect your coordinates from background trackers.
Real-Time Log
Inspect every single request domain queried by your apps, sorted dynamically with filter overrides.
Quick Settings Tile
Toggle blocking states, view ad-blocking metrics, or temporarily pause Veil straight from your notification bar.
Custom Blocklists
Add wildcards or domain-specific exceptions to block custom endpoints or allow necessary system dependencies.
Boot Protection
Optionally trigger protection instantly upon device startup to ensure no leakages occur prior to system readiness.
Sovereign Shield. Zero Telemetry.
Unlike commercial VPN services, Veil does not route your traffic through external cloud servers. The loopback is closed entirely within your device, preserving absolute privacy and preventing leaks.
Take back your bandwidth.
Free, lightweight, and local-first firewall protection for your Android device.
Download Veil