iCloud Keychain is apparently the way ahead, but even Apple has a great deal more work to do before that’s feasible. A look at what’s needed.
deprecation
Apple uses the term ‘deprecation’ to warn developers that a feature in the API is going away, but seldom indicates the timescale. This causes problems.
Innovation and advance are impossible without change, and implementing change successfully is crucial to Apple. Here are two examples of it not going right.
The Eclectic Light Company 