ShizuWall

ShizuWall

Android firewall without a VPN

Description

Most Android firewalls hijack the system VPN slot to filter traffic, which blocks you from using a real VPN and drains battery. ShizuWall takes another route, controlling each app's network access through Shizuku, a local ADB daemon or root, with no VPN tunnel.

It is offline-first with no analytics or tracking, toggles from Quick Settings, a widget or a floating button, supports adb broadcast automation, and needs Android 11 or later.

Features



No VPN slot:No packet interception and no VPN side effects.

Per-app control:Allow or block networking for each app.

Three controls:Quick Settings tile, widget and floating button.

Privacy first:Fully local, no analytics or tracking.