Detecting unofficial installation

Users can share a copy of the application on unofficial stores or various pirate forums. While some users download these copies to avoid paying for the product, they can include unknown and possibly dangerous modifications. Verifying an official installation consequently protects both the users and the owner. This reaction is also triggered, if you install the application through alternative ways like unofficial store or Xcode build.

Below are code snippets demonstrating detection of unofficial installation across various platforms:

// Android
override fun onUntrustedInstallationSourceDetected() {...}

// iOS
case unofficialStore

// Flutter
onUnofficialStore: () => print("Unofficial store")

// Cordova 
unofficialStore: () => {
    // Place your reaction here 
}

// React Native
unofficialStore: () => {
    // Place your reaction here 
}

// Capacitor
unofficialStore: () => {
    // Place your reaction here 
}

Define alternative supported stores

If you want to define which applications can install the application, insert its package name in the supportedAlternativeStores (or supportedStores on Flutter) parameter. If you publish on Google Play, Huawei AppGallery, App Store (iOS), and TestFlight (iOS), you don't need to assign anything, as they are already supported out of the box.

The application can also be installed by "cloning" apps, which users employ to transfer apps between devices. The following list comprises popular examples of such apps. By default, freeRASP categorizes them as installations from an unofficial store .

Finally, it's very common application gets installed through browser, file manager, cloud storage or various messaging apps. By default, freeRASP categorizes them as installations from unofficial store.