Posts by André Jacobs - Software Engineer
Mobile ID Wallets Offer Cross-Border Convenience, If They’re Secure
11 minute read | June 23, 2026Digital ID systems date back to the early 2000s, with successful early adoption in countries like Estonia, India, Singapore, and Sweden. Today, many governments have already made or are currently making the transition to mobile ID wallets that serve...
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
