Destiny Lore description

With the Destiny Lore app, you can read the Destiny 1 Grimoire Cards and the Destiny 2 lore books from the video-game franchise Destiny (2014) developed by Bungie.

You can log in with your PlayStation or Xbox account linked with bungie.net to view your total Grimoire Score. By default, cards you haven’t unlocked will be hidden, but can be made visible with a toggle button. (Requires Internet Connection)

Internet connection not required to view any particular lore.