# Modern App Protection Requires Polymorphism | Guardsquare

DevFeed: [Modern App Protection Requires Polymorphism | Guardsquare](<https://devfeed.tech/articles/modern-app-protection-requires-polymorphism-guardsquare-26311.md>)

Original publisher: [Read original article](<https://www.guardsquare.com/blog/polymorphic-mobile-app-protection>)

Author: Jason Cortlund - Technical Marketing Writer

Published: 2026-08-18T13:45:43Z

Content type: article

Language: en

Sources: [Guardsquare Blog](<https://devfeed.tech/sources/guardsquare-blog.md>)

Topics: [Mobile](<https://devfeed.tech/topics/mobile.md>), [Mobile Security](<https://devfeed.tech/topics/mobile-security.md>), [Polymorphism](<https://devfeed.tech/topics/polymorphism.md>), [Security](<https://devfeed.tech/topics/security.md>), [Development](<https://devfeed.tech/topics/development.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Large Language Model](<https://devfeed.tech/topics/llm.md>)

Tags: [agentic-ai](<https://devfeed.tech/tags/agentic-ai.md>), [ai](<https://devfeed.tech/tags/ai.md>), [development](<https://devfeed.tech/tags/development.md>), [dexguard](<https://devfeed.tech/tags/dexguard.md>), [ixguard](<https://devfeed.tech/tags/ixguard.md>), [large-language-models-llms](<https://devfeed.tech/tags/large-language-models-llms.md>), [mobile](<https://devfeed.tech/tags/mobile.md>), [polymorphism](<https://devfeed.tech/tags/polymorphism.md>), [protection](<https://devfeed.tech/tags/protection.md>), [reverse-engineering](<https://devfeed.tech/tags/reverse-engineering.md>), [security](<https://devfeed.tech/tags/security.md>), [security-research](<https://devfeed.tech/tags/security-research.md>), [thought-leadership](<https://devfeed.tech/tags/thought-leadership.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>)

## AI overview

The article argues that mobile app protection should use polymorphism, with protections changing for each application build. It links this approach to the risks created by development speed, AI-generated code, and scalable reverse-engineering attacks.

## Source excerpt

According to credit reporting agency Equifax, "...mobile app security is often neglected by developers -- making apps more vulnerable to fraud." The reason for this is quite simple for most organizations: development speed is the dominant priority. In fact, 79% of mobile developers cite time-to-market pressure as the top barrier to stronger protection.