Marketing it is. I actually thought about this idea for a long time, and did a design based off of the phonebook in iOS 11.
But marketing this application is nearly impossible, because it doesn't have any extra features. It just has phone numbers [contact details], and that doesn't excite users to spend time getting it set up.
So I concluded that this is something that has to be done from the OS vendor side. We need an extension to the CardDAV protocol, and we need vendors to implement it.
But marketing this application is nearly impossible, because it doesn't have any extra features. It just has phone numbers [contact details], and that doesn't excite users to spend time getting it set up.
So I concluded that this is something that has to be done from the OS vendor side. We need an extension to the CardDAV protocol, and we need vendors to implement it.