> For the complete documentation index, see [llms.txt](https://docs.talsec.app/freerasp/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.talsec.app/freerasp/freerasp/wiki/threat-detection/missing-obfuscation-detection-android-devices-only.md).

# Missing obfuscation detection \[Android devices only]

The freeRASP SDK contains public API, so the integration process is as simple as possible. Unfortunately, this public API also creates opportunities for the attacker to interrupt freeRASP SDK operations or modify the custom code in threat callbacks. All internal freeRASP classes are already obfuscated, so it is simple to distinguish freeRASP sources from the rest of the application code during the static analysis. In order for freeRASP to be as effective as possible, it is highly recommended to apply obfuscation to the final package/application, making the public API more difficult to find and also to make it partially randomized for each application so it cannot be automatically abused by generic hooking scripts.

Please follow the integration guide of your platform for more information about how to obfuscate the app.

Below are code snippets demonstrating missing obfuscation detection across various platforms:

```dart
// Android
override fun onObfuscationIssues() {
    TODO("Not yet implemented")
}

// Flutter
onObfuscationIssues: () => print("Obfuscation issues")

// Cordova
obfuscationIssues: () => {
    // Place your reaction here
},

// React Native
obfuscationIssues: () => {
    // Place your reaction here
},

// Capacitor
obfuscationIssues: () => {
    // Place your reaction here
},
```

{% hint style="info" %}
**Recommended action:** Use this callback during the development process to ensure that the app is obfuscated.
{% endhint %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.talsec.app/freerasp/freerasp/wiki/threat-detection/missing-obfuscation-detection-android-devices-only.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.