First giveaway

Okay here's the deal. Just purchased the humble bundle pack 4, and I really don't need the game Crayon Physics Deluxe, therefore, I would like someone else to have it. Although, in the page where I redeemed my other keys from the bundle, it says, that All keys are FOR YOUR PERSONAL USE. So this is what confuses me. Is that OKAY if I redeemed the other keys on my account, and this last one key will be activated on some other lucky computer?
Cheers