Investigation finds disguised gambling apps on Brazil's App Store

Discovery of Disguised Gambling Apps

A 9to5Mac investigation uncovered that Brazilian users are encountering dozens of so-called jacket apps on the App Store. These apps falsely present themselves as simple games or utilities but redirect to gambling platforms when accessed from Brazil.

Characteristics of the Apps

The apps have common features: they are poorly designed, often use AI-generated animal illustrations for icons, and are frequently published by accounts with single listings. The absence of updates and a file size averaging 15MB suggests a lack of legitimate functionality.

Global Access vs. Local Content

While these apps function as described for users outside Brazil, local access reveals them as betting platforms. This discrepancy poses serious regulatory and consumer protection issues.

Exploitation of App Store Mechanisms

The investigation revealed a public GitHub repository offering guidelines for creating these fronts, including the use of unique startup and configuration codes to evade detection during the App Store review process.

Recommendations System Issues

Interestingly, App Store's recommendation system fails to distinguish these malicious apps, often suggesting other suspicious apps instead of legitimate alternatives. This highlights the need for improved monitoring by Apple.