This morning I watched two non-technical Apple users be amazed by something automatic - WiFi credential sharing. User 1 wanted to connect her MacBook Pro to th

This morning I watched two non-technical Apple users be amazed by something automatic - WiFi credential sharing. User 1 wanted to connect her MacBook Pro to the Wifi. User 2 picked up her phone and was prompted to share her WiFi credentials with the MacBook - it was almost like magic and it worked.