Hello. Bungie does not provide the service to transfer data nor merge them to other accounts/platforms. ([b][url=https://www.bungie.net/en/Help/Article/12211]Deleted Item and Character Policy[/url][/b]) [quote][b]Bungie does not provide the following services:[/b] [...] Transferring items or characters between platform accounts or inactive accounts when Cross Save is enabled[/quote] Also, cross save is not a feature to merge data. It simply allows you to play on one set of characters onto other platforms; their data becomes dormant, not overwritten. If you want to play on both sets of data, you will need to deactivate cross save and play your data on their respective platforms. Also keep in mind, deactivating cross save imposes a 90 day cooldown before it can be reactivated again.