Transfer between devices

Below are all our current options. Please pick the one that relates most to your situation:

IOS to IOS	Choosing the same login. Just Play non-transferable
IOS to Android	Google login is available on both. IOS and Just Play is non-transferable.
IOS to Browser	Non hidden IOS emails should be able to sign-up and login via the web. Hidden and Just Play accounts unavailable.
Android to Android	Choosing the same login. Just Play non-transferable.
Android to IOS	Google login is available. Just Play is non-transferable.
Android to Browser	Gmail emails can transfer if they sign-up and create password. Just Play non-transferable.
Browser to Browser	Choosing the same login.
Browser to IOS	If you signed up with a Gmail or the same email as your Apple account (non-hidden) you can login via Google or Apple. No other options available.
Browser to Android	If you signed up with a Gmail you can login via Google. No other options available.
Just Play Transfer	Not yet available. Tied to specific device only.