Cross platform commerce sharing clarifying questions

Question

I have some questions about the cross platform commerce sharing rules. I would really appreciate it if you could help clarify these questions.

Does your platform have any policies/restrictions on how items can be shared to/from your platform? If yes, can you share with your docs on this topic?

If yes, is this part of the game certification process and how does your platform examine the compliance of our commerce cross platform setup?

Below are some detailed scenarios 

For VCs bought by a player on your platform, can these VCs be shared(used by the player) to other platforms 

For VCs bought by a player on other platforms, can these VCs be shared(used by the player) to your platform

For Entitlements bought on your platform, can these be shared to other platforms

For Entitlements bought on other platforms, can these be shared to your platform

For Entitlements/VC gifted for free on your platform, can these be shared to other platforms?

For Entitlements/VC gifted for free on other platforms, can these be shared to your platform?

For Entitlements/VC acquired as part of paid subscription or through other similar benefit systems on your platform, can these be shared to other platforms?

For Entitlements/VC acquired as part of paid subscription or through other similar benefit systems on other platforms, can these be shared to your platform?

Thank you!