> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tuple.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Requesting a share

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  While you're on an active Tuple call, you can request that another user shares their screen, or webcam:

  <img src="https://mintcdn.com/tuple-0f82e5be/O4IiteXcXoa48ycm/images/pairing-with-tuple/requesting-a-share/request-share-menu.png?fit=max&auto=format&n=O4IiteXcXoa48ycm&q=85&s=a9f3301178b6b50badfdc1995c39a9e1" alt="Call participant menu with options to request a screen share or webcam share" width="2288" height="1117" data-path="images/pairing-with-tuple/requesting-a-share/request-share-menu.png" />

  This will pop up a share nudge notification on the user's screen:

  <img src="https://mintcdn.com/tuple-0f82e5be/O4IiteXcXoa48ycm/images/pairing-with-tuple/requesting-a-share/share-request-notification.png?fit=max&auto=format&n=O4IiteXcXoa48ycm&q=85&s=536718aa068e76e01a2bc4a27550eb3a" alt="Share request notification prompting the other participant to start sharing" width="795" height="165" data-path="images/pairing-with-tuple/requesting-a-share/share-request-notification.png" />

  ## Muting a participant

  You can also select **Mute Audio** from the participant menu to immediately mute another participant's microphone. The muted participant sees a notification telling them who muted them, with buttons to **Unmute** or dismiss. If the participant is already muted, no action is taken.

  The **Mute Audio** option appears in the participant menu on the webcam grid, the call window toolbar, and the in-call popover.
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