Beginning July 19, Zoom will require that all meetings have a passcode or waiting room enabled.
Zoom has renamed “passwords” to “passcodes” to better align with its role of allowing people into a meeting. If you do not have a passcode or waiting room enabled by July 19, Zoom will enable a waiting room for you. You can customize the waiting room experience with an approved list of domains that can bypass the waiting room and directly join the meeting.