Zygisk - IFWEnhance

Zygisk - IFWEnhance is an advanced module made for Android’s Zygote injection frameworks that makes Intent Firewall even better. This tool was made by developers Kr328 and yujincheng08 and is all about improving how the system handles intents. It came out in version v22 on October 22, 2023, and it works with a number of root solutions, such as Magisk, KernelSU, APatch, and KSUNext.

Function and usage

This module mainly improves Intent Firewall by allowing for precise filtering of query API outcomes. This makes it useful for controlling app interactions and making things safer. It focuses on APIs like IPackageManager.queryIntentActivities, queryIntentActivityOptions, and queryIntentServices, which lets users effectively limit or change intent resolutions. This is great for advanced users who want to block unwanted broadcasts or services. It works perfectly in rooted environments to keep apps from accessing sensitive parts of the system.

How the module works

As a Riru/Zygisk component, it stops system calls during the Zygote process and changes API responses based on firewall rules. It enforces restrictions without interfering with core functionality by injecting code early in the app lifecycle. This makes it a lightweight but powerful way to manage intents on Android devices.

Module Info