Cloud Sync Between Mac and IPHONE

I thought when I downloaded the APP on my Mac and then got the IPHONE version, I could just log-in to each device and my files would be there. Spent the money to get the cloud sharing on the IPHONE and still haven’t figured out how to get the APP to populate both devices with the data. It is a waste if I have to type everything in on the Mac and go back and type everything on the IPHONE.

SUTTER9531 about Keys - Password Manager