What Is Safe Driving Mode in zoom App?
Safe Driving Mode:
You can use your iPhone or mobile device to join a Zoom meeting. To enter the safe driving mode, you can swipe right from the meeting window.
On your meeting screen, swipe right to enter safe driving mode. To exit and return to the normal meeting window, swipe left.

Your video and microphone will be muted automatically in this mode. Tap “Tap to speak” to initiate a conversation.

The microphone or speaker on your phone can be switched.