Zoom says it will begin allowing users of its videoconferencing software to enable end-to-end encryption of calls starting with a beta next month, the company announced on Wednesday. The feature won’t be restricted to paid enterprise users, either. It’s coming to both free and paid users, Zoom says, and it will be a toggle switch any call admin can turn on or disable, in the event they want to allow traditional phone lines or older conference room phones to join.