
## T world Android 앱에 포함된 Copyleft 라이선스 오픈소스의 소스 코드 공개 의무 이행을 위해 취합한 자료입니다.

## Product Information
| Item | Value             |
|------|-------------------|
| Product Name | T world (Android) |
| Product Version | 6.1.10            |
| Disclosure Date | 2026-07-21        |

## Included Open Source Components
| Component | Version | License | Directory | Identification | Modified |
|-----------|---------|---------|-----------|----------------|----------------|
| juniversalchardet | 1.0.3 | MPL-1.1 | `juniversalchardet-1.0.3/` | Transitive Dependency (via AILayer SDK / max-native-aos 1.15.0) | No |
| javax.annotation API | 1.3.2 | CDDL-1.1 | `javax.annotation-api-1.3.2/` | Transitive Dependency (via AILayer SDK / max-native-aos 1.15.0) | No |
| JUnit | 4.12 | EPL-1.0 | `junit-4.12/` | Direct Dependency (`testImplementation`) | No |
| JUnit | 4.13.2 | EPL-1.0 | `junit-4.13.2/` | Direct Dependency (via AILayer SDK / max-native-aos 1.15.0) | No |


## Source Code Location and Origin

### 1. juniversalchardet 1.0.3
- Directory: `juniversalchardet-1.0.3/`
- Upstream: https://github.com/albfernandez/juniversalchardet
- Tag / Commit: `v1.0.3` (`ba430ca`)
- Usage in product: AILayer SDK (max-native-aos 1.15.0) 내부에서 사용중

### 2. javax.annotation API 1.3.2
- Directory: `javax.annotation-api-1.3.2/`
- Upstream: Maven Central  
  `javax.annotation:javax.annotation-api:1.3.2`  
  https://repo1.maven.org/maven2/javax/annotation/javax.annotation-api/1.3.2/
- Contents: Official `-sources.jar` extracted under `src/`
- Usage in product: AILayer SDK (max-native-aos 1.15.0) 내부에서 사용중

### 3. JUnit 4.12
- Directory: `junit-4.12/`
- Upstream: https://github.com/junit-team/junit4
- Tag: `r4.12`
- Usage in product: 특정 개발 시에만 사용하는 'support' 모듈 에서만 사용되며 상용 패키지에는 포함되지 않음 

### 4. JUnit 4.13.2
- Directory: `junit-4.13.2/`
- Upstream: https://github.com/junit-team/junit4
- Tag: `r4.13.2`
- Usage in product: AILayer SDK (max-native-aos 1.15.0) 내부에서 사용중


## Package Contents
```text
tworld-oss/
├── README.md                         # This file
├── juniversalchardet-1.0.3/          # MPL-1.1
├── javax.annotation-api-1.3.2/       # CDDL-1.1
├── junit-4.12/                       # EPL-1.0
└── junit-4.13.2/                     # EPL-1.0
```
