Here you will find various links to campaign related resources. Information here will be provided on an ongoing basis as player-characters proceed through the campaign setting.
Dark Heresy 2nd Edition wiki
For a player friendly resource from the contributors of 1d4chan.org on some of the core elements of the game…along with some player to player survival tips (use at your own risk!).
New Digital Character Sheet App for DH2
Though I am honestly all for the pen and paper style of gaming the digital age does make things convenient. For those who feel the desire to do so, a popular option for character creation/storage/editing is bundled up in a single app purchasable for Android and iOS. See the following for more information: https://licensing.games-workshop.com/tag/dark-heresy-character-app/.