YumyHook

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A system-level device-spoofing module for Android, built on LSPosed / libxposed. By hooking android.os.Build, SystemProperties, getprop and the Native property readers, it returns configurable fake values to any app inside the LSPosed scope, with a full set of anti-detection capabilities on top.

Built on the modern libxposed API 102 — LSPosed no longer flags the module as using deprecated APIs.

⚠️ Root is required. YumyHook's companion app needs Superuser access. In your root manager — Magisk (or KernelSU / APatch) — grant Superuser permission to YumyHook. Without it the home screen stays locked and the app cannot force-stop scoped apps or read Root / LSPosed / framework status. (LSPosed itself also requires root.)

Features

• Per-app property spoofing (four channels) — android.os.Build static fields, Java SystemProperties, getprop, and Native __system_property_get, kept mutually consistent.
• SIM card spoofing & customization — carrier MCC/MNC, operator name, ISO country, SIM state.
• Device identifier spoofing — IMEI / IMSI / phone number / Android ID (partial or full).
• Custom location — spoof GPS / network / fused location (lat/lng/altitude/accuracy).
• Other identity — Wi-Fi info, install source (Google Play), browser fingerprint (WebView UA).
• Anti-detection — hide Root (su/Magisk), hide LSPosed/Xposed (maps, files, module list, class fingerprints), hide developer options / VPN / proxy / airplane mode / Wi-Fi list / Bluetooth, block LAN scan; framework-scope (system_server) root-property hiding.
• Multi-profile config, per-app four-channel/native override, and auto force-stop of scoped apps on config change (with Root).
• In-app language switch (English / 中文) on the home screen; default English, cached across launches.

Requirements

Item	Requirement
Android	8.0+ (minSdk 26)
Framework	LSPosed with libxposed API 100+ (API 102 recommended)
Root	Required — grant Superuser to YumyHook in Magisk / KernelSU / APatch

Install & Use

1. Download and install the APK from this repo's Releases.
2. Grant YumyHook Superuser permission in Magisk (or KernelSU / APatch) — approve the root prompt on first launch, or add it manually in the root manager.
3. Enable YumyHook in LSPosed and select the target apps in its scope.
4. Open YumyHook → turn on Enable Hook Spoofing → edit the config.
5. Force-stop the target app and reopen it to verify.

Disclaimer

For study and research only. Users must comply with local laws and the target apps' terms of service. The author is not responsible for any consequences of misuse.

License

CC BY-NC-ND 4.0 — Attribution, NonCommercial, NoDerivatives. Third-party commercial use and distribution of modified builds are prohibited; the copyright holder (Yumito) reserves the exclusive commercial right. Attribution and the lineage fingerprint YH-LIN-8d4e2f91-yumito must be preserved.

Telegram: https://t.me/yumyhook