Phone calls have pretty much been the same since the advent of the telephone. You make a call and you converse. Only the basic exchange of auditory communications goes on. I know today there are apps that communicate in many other ways, such as face-to-face video calls (Skype and the like), but the everyday phone call remains the same.
The creators of the Sidecar app have something to say about that though. Sidecar, and the sharing it enables during phone calls, has the potential to change the way we think of phone calls altogether. Imagine being able to share photos, video, contacts, and even your location all during a phone call. Sidecar makes that possible.
As you’ll be able to see, if some of the tools that Sidecar offers take off, the phone call could be changed forever.