Handover support

[mathebox]

Is your feature request related to a problem? Please describe.
The Apple ecosystem provides functionality to easily transition between devices -- called "Handoff".

Describe the solution you'd like
Let's explore the possibilities of how we might support this.

Additional context

• https://support.apple.com/en-us/HT209455
• https://developer.apple.com/documentation/foundation/task_management/implementing_handoff_in_your_app