# Adding collaborators

You may add existing Maps.gov.sg users as an **Editor** or **Viewer** to your map. 

Click on **Settings** icon on the navigation bar on the left and scroll to **Manage members**. 

<figure><img src="/files/wpJ5hPbhJKXJqCTnXlmK" alt=""><figcaption></figcaption></figure>

Add a user's email ending with @agency.gov.sg and assign them either a **Viewer** or **Editor** role.

<figure><img src="/files/dsFrR3FCzZGjnYbl9mwV" alt=""><figcaption></figcaption></figure>

Ownership of map cannot be transferred to another user.&#x20;

| Roles                     | Viewer | Editor | Owner |
| ------------------------- | ------ | ------ | ----- |
| View unpublished map      | ✔️     | ✔️     | ✔️    |
| Edit map                  |        | ✔️     | ✔️    |
| Publish and unpublish map |        | ✔️     | ✔️    |
| Edit collaborators        |        | ✔️     | ✔️    |
| Delete map                |        |        | ✔️    |


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# Agent Instructions: 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://guide.maps.gov.sg/managing-collaborators/adding-collaborators.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.