Posts by André Jacobs - Software Engineer
When Restricted Doesn’t Mean Secure: Google API Keys in Mobile Apps
10 minute read | February 3, 2026Whether you are building a food delivery service using the Google Maps API, making your app ready for the AI age with the Gemini API, or taking advantage of the vast analytics and reporting capabilities provided by Firebase – third-party cloud APIs...
Read moreAbout André Jacobs - Software Engineer
6 min read
| November 17, 2019
iOS App Security: Protecting SDK Symbols & Preventing Information Leakage (Part 2 of 2)
iOS
Technical
Protection
iXGuard
5 min read
| November 12, 2019
iOS App Security: An Introduction to Objective-C Metadata & Symbols in Swift & Objective-C Apps (Part 1 of 2)
iOS
Technical
Protection
iXGuard
Using LLVM to Prevent Objective-C Swizzling Through Devirtualization
https://www.guardsquare.com/blog/using-llvm-to-prevent-objective-c-swizzling-through-devirtualization
iOS App Security: Protecting SDK Symbols & Preventing Information Leakage (Part 2 of 2)
https://www.guardsquare.com/blog/ios-app-security-protecting-sdk-symbols-preventing-information-leakage-part-2-2
iOS App Security: An Introduction to Objective-C Metadata & Symbols in Swift & Objective-C Apps (Part 1 of 2)
https://www.guardsquare.com/blog/ios-app-security-introduction-objective-c-metadata-symbols-swift-objective-c-apps-part-1-2
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