How Lucky Patcher works on some flutter apps."

Posted on Sep 1, 2023

Ever wondered how Lucky Patcher can manipulate Flutter apps, especially those written in Dart? Dart is an object-oriented programming language with a C-style syntax, and Flutter is an open-source framework developed by Google for building natively compiled, multi-platform applications from a single codebase using dart and during Android releases, it packages the Dart code inside the lib folder. So, how does Lucky Patcher work its magic on these apps?

The Answer ๐Ÿ’ก

The answer lies in the FlutterInappPurchase package, which many Flutter apps use. This package provides a way to handle in-app purchases without relying on Google Play’s API binding. No more adding the traditional Play Billing API and services API to your build.gradle fileโ€”just use this Flutter package, and youโ€™re all set!


Pros ๐Ÿ‘

  • Billing API Without Google Play Binding:
    The package allows Flutter apps to handle billing without needing to bind to Google Play’s API. It’s a convenient way for developers to add in-app purchases without the usual hassle.

Cons ๐Ÿ‘Ž

  • Support for Any Store App:
    The downside? This package also enables purchases through any store app on your device. That means developers can integrate purchases via third-party app stores like Mi Store, Palm Store, Vivo Store, and more.

The Magic of Lucky Patcher ๐ŸŽฉโœจ

Lucky Patcher takes advantage of this feature. Since the FlutterInappPurchase package allows purchases from any store app on the device, Lucky Patcher can step in and pretend to be a legitimate store app. It applies its patches and tricks the app into thinking that a real purchase was made, bypassing the actual payment process. ๐Ÿ˜‚

This package essentially saves the purchase data from the store app, and Lucky Patcher leverages this to bypass the checks. Pretty clever, huh? ๐Ÿคฃ


Source: FlutterInappPurchase Package

Thatโ€™s how Lucky Patcher pulls off its tricks with some Flutter apps!