Allow Access to Camera in Safari (Mobile/Tablet)
How to give access to webcam & microphone on an iOS device
To have a call on iOS devices, it is required to provide access to the webcam and microphone. Safari requires the user answer this each time.
If the user responded with Block/Cancel once, then they can simply reload the page and Safari will ask one more time.
Press Allow when prompted:
- It is should be ensured that the user is not in private mode in Safari 11+ 
- Ensure the iPad doesn't have the zoom feature enabled 
If the user is still unable to see themselves in the video feed, then they may need to check a few things in the following order:
- Restart the Safari browser app 
- Make sure the camera works with FaceTime. 
- Make sure there is nothing blocking the camera and is clean of any dirt or smudges 
On iOS 13+, the user can also select the camera and microphone to be enabled by default for an easier login / customer check-in experience.
- Go to Settings on your device 
- Scroll down and open Safari tab 
- Ensure Camera & Microphone are set to Allow 
- Make sure Request Desktop Site option is turned off 

The can also test the device here to ensure everything is working correctly.
