Signal

Manage room controls

Adjust your audio, camera, background, and call layout.

The toolbar at the bottom of the Signal room holds the controls you use during the call. The microphone and camera buttons turn those devices on or off; the small arrows beside them open settings above the toolbar.

Choose devices and background blur

Open the microphone settings to choose your microphone and speaker. Open the camera settings to switch cameras or change background blur.

The blur menu offers Light blur, Medium blur, and Strong blur. After you select one, the control shows its icon and level.

The background blur menu offers three strengths, each with a matching icon.

If a device is missing, check device permissions and selection.

Use the call tools

ControlUse it to
Chat · speech bubbleSend a message in the call.
Screen sharePresent a screen or window when the control is available to you.
CaptionsFollow the conversation with on-screen captions.
ReactionsRespond without interrupting the speaker.
More options · three dotsOpen participants, change layout, or use picture-in-picture.

More options groups participants, layout, and picture-in-picture.

Use Copy join link at the top right to copy the candidate’s join link.

For prepared questions and your editable scorecard, use Interview scorecard at the top left. Switch to Scorecard to add ratings and evidence during the call. These stay on the interviewer side.

Leave or return to the call

Select the red phone button to leave. Interviewers with dashboard access continue to the feedback page, where Rejoin interview returns to the room.

When the conversation is finished, save your scorecard. You can write it before the interview recap is ready.

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