# Use Comment Threads

Heurio provides a comment thread feature under each heurio, allowing for detailed discussions and collaborative feedback. This guide offers an overview of how to use this feature effectively in both the Chrome extension and web app.

## Accessing comment threads

### [Heurio extension](https://chromewebstore.google.com/detail/heurio-ux-check-visual-fe/pjdbofhiijhapnmpgilkeammkanglfdj)

Open the heurio's details by clicking on the placed heurio to find the comment thread.

<figure><img src="/files/a00AIrB8xwVh8wHkNBUX" alt="" width="563"><figcaption><p>Commenting under a heurio with the <a href="https://chromewebstore.google.com/detail/heurio-ux-check-visual-fe/pjdbofhiijhapnmpgilkeammkanglfdj">Heurio extension</a></p></figcaption></figure>

### [Heurio web app](https://heurio.app/)

1. Open the heurio's details by clicking on its card in the web app.
2. Navigate to the "Comments" tab to view and interact with the comment thread.

<figure><img src="/files/wvv86CnFu7xSvCGhdqDK" alt="" width="563"><figcaption><p>Commenting under a heurio in the <a href="https://heurio.app/">Heurio web app</a></p></figcaption></figure>

## Capabilities

* **Tagging:** You can tag project members in the comments, ensuring they see and respond to specific feedback.
* **Attachments:** Users can attach files, providing additional context or resources related to the heurio.
* **Emojis:** Reactions can be expressed through emojis, allowing for quick feedback and responses to comments.

## Visual cues

If there are comments under a heurio, a Comment bubble icon appears on the heurio card in the web app, making it easier to track feedback and follow-up.

<figure><img src="/files/reJEK81SHRikZCR3Kz0p" alt=""><figcaption></figcaption></figure>


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