The honest answer is we dont know! They could be for pieces of armor in the game or an unlock-able feature of some kind maybe cosmetically or legendary in game! Bungie hasnt shared that secret yet we just have to wait and see what it does haha! Keep an eye to the sky Guardian when the community is told many of us will be sure to spread the word! Until then whatever you think it may do it does that and more haha! Legendary times ahead!

So I'm supposed to keep track of all these odd-numbered character passwords until then? For rizzle?

You can enter them now in the same place you can enter your beta code!