[quote]Will I be able to transfer my game data from the demo version to the full game?[/quote] Yes. [url=http://www.bungie.net/7_Destiny-Trial-and-Demo-FAQ/en/Help/Article/12406]Details are here.[/url] [quote]Are we able to transfer our game data and purchase from PS3 to PS4?[/quote] Game data? Yes. Purchases? Depends on what you mean by purchases. If you purchased a digital copy of the game on a last gen console and are moving it to a next console that's in the same family, that's no problem, [url=http://www.destinythegame.com/digital-upgrade]details here[/url]. However, the pre-order red sparrow, shaders, and Collector’s Edition exclusive codes are platform specific and cannot be transferred [url=http://www.bungie.net/7_I-played-Destiny-on-last-gen-and-switched-to-curre/en/Help/Article/12233]details here.[/url] The expansion pass will also only transfer if you purchased a digital copy of the game through the former.