Confirmation of registration will be sent by e-mail.Switch to loginPlease fill in the username or e-mail address you provided during registration.Instructions for resetting your password will be sent to this email.Switch to loginThe centerpiece of every smartphone is the app store.While in the case of iOS it is the App Store, in Android the primary source of applications and games is the Google Play Store.However, the latter has to deal with smaller competitors, such as Samsung, Amazon or Huawei.The latter is existentially dependent on his AppGallery, because due to ongoing sanctions from the United States, Google services, or even the official app store, cannot work on his phones.Convincing developers to publish their applications in a store other than Google is not easy, and it often takes up not only a lot of time and patience, but also money.The newly discovered curious bug in the AppGallery will probably discourage developers even more - due to the vulnerability discovered by the developer Dylan Roussel, from here you can download paid applications completely free of charge and then use them without major problems.The developer made a mistake due to his own curiosity - he was interested in how the APIs work on Huawei devices.After a while of testing and rehearsal, he found that one of the APIs had taken the package name as a parameter and returned a JSON file with the application details.The details also included a working URL to download the application.Roussel tried to make the mistake in several cases, with the vast majority succeeding, but one game had a built-in control of the purchased license, so he could not play it.However, this is an exception to the rule.For obvious reasons, Roussel did not disclose how the bugs could be exploited at first, but Huawei contacted it in February this year, stating that it offered 5 weeks for repair.The Chinese company did not respond to the call, so after 13 weeks it decided to draw public attention to the problem.Poor application protection can have a negative impact on developers' motivation to create applications for Huawei devices.Without a sufficient base of people uploading their applications to the AppGallery, it is impossible to think of success in the long run.