Microphone not detected


Description of the issue:
In Elementary OS Juno, in a window created using Create Shortcut for WhatsApp Web, I am unable to record a voice message receiving a message that says my computer doesn’t have a microphone. This, however, works in a regular Brave tab or window.

Steps to Reproduce (add as many as necessary): 1. 2. 3.

  1. Go to web.whatsapp.com
  2. Create a shortcut: Menu>More tools>Create shortcut
  3. Open shortcut
  4. Click on microphone icon

Actual Result (gifs and screenshots are welcome!):

Expected result:
Start recording a voice message

Reproduces how often:
Every time i click the icon

Brave Version(See the About Brave page in the main menu):
Version 0.62.37 Chromium: 73.0.3683.86 (Official Build) beta (64-bit)

Reproducible on current live release (yes/no):

Additional Information: