> For the complete documentation index, see [llms.txt](https://docs.truecaller.com/truecaller-sdk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.truecaller.com/truecaller-sdk/android/change-log.md).

# Change Log

| SDK Version | Changelog ( if applicable )                                                                                                                                                                                                                                                                                 |
| ----------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 3.2.1       | <ol><li>Added Sim and Device Parameters </li></ol>                                                                                                                                                                                                                                                          |
| 3.2.0       | <ol><li>Update OnActivityResult deprecated method with androidx ActivityResultLauncher API.</li><li>Added Dark Mode for OAuth SDK PopUp and BottomSheet flow.</li><li>Added Center Popup Ui for OAuth flow.</li><li>Adjusted isOauthFlowUsable method logic to solve for sequence of installation</li></ol> |
| 3.1.0       | <ol><li>Added support for IM-OTP as a mode of verification in the non-tc flow with auto-read functionality. (This functionality is under EAP currently)</li><li>Updated AGP to 8.3</li><li>Minor bug fixes </li></ol>                                                                                       |
| 3.0.0       | <ol><li>The first public version of Truecaller OAuth SDK </li></ol>                                                                                                                                                                                                                                         |


---

# 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:

```
GET https://docs.truecaller.com/truecaller-sdk/android/change-log.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.