From https://docs.microsoft.com/en-us/gaming/playfab/features/pricing/transition: "As long as your titles are in Development Mode, you can continue using PlayFab for free."
But when I try to upload the build I have to choose a region (at least one). And the Hourly rate is $0.2080 in this case.
So how can I use PlayFab free? My title is in Development mode.