Can an anonymous user with one subscription have multiple devices?

First I want to thank you for the great platform!

What happens if an anonymous user purchases on device A, then restores (still as an anonymous user, but presumably with a different anonymous user ID) on device B?

The docs say, that if my app “Does not have any login mechanism and only relies on RevenueCat anonymous App User IDs.”, I should choose “transfer purchases”.

I want to make sure, that in the case described above, the user has access to the purchase on their Devices A and B (both logged in with the same App Store User that performed the original purchase on device A).

So will device A lost access to subscription? Or both devices will have access to the subscription?

if so, does this mean that one person can buy a subscription with one account and distribute it?

What happens if an anonymous user purchases on device A, then restores (still as an anonymous user, but presumably with a different anonymous user ID) on device B and then restores to device A again?

Thank you