I'm an iOS user, but was concerned about the "deep linking" to be what you described as "app indexing", since I wouldn't want that to be on as default. Thanks

I'm an iOS user, but was concerned about the "deep linking" to be what you described as "app indexing", since I wouldn't want that to be on as default. Thanks for describing it to me, instead the down votes, which I'm not sure what they were for since I was sincerely asking a question. Maybe my personal choice wasn't pleasing for others.