OpenPrivacyKit

Open-source per-app Android identifier spoofing for LSPosed — an auditable, community-driven upgrade of the closed-source "Privacy Kit" concept.

Why Closed-source privacy modules ask for total trust: their code runs inside every app you scope them to, with effectively full access to that app's data. This project exists so you don't have to trust anyone — you can read every line, build it yourself, and get a byte-identical APK.

What it does Hook Field Notes Settings.Secure android_id per-app stable random or custom value Build fields MODEL, MANUFACTURER, BRAND, DEVICE, FINGERPRINT, PRODUCT reflection set at process start Advertising ID GMS AdvertisingIdClient$Info.getId zeroed UUID Network NetworkInterface.getHardwareAddress locally-administered random MAC Every hook:

is a small standalone class you can audit in one sitting, is off unless you explicitly enable it for an app, logs its activation to the Xposed log ([OpenPrivacyKit] tag).