@@McSmurfy You can spend them in the Iron Wake node on Earth. I think it's unlocked after the Chains of Harrow quest. You can use them for kuva, 2 rivens, and credits. It resets weekly
1:53 Thanks for the warning, I won't Google that then (not saying it and then doing it, I am fine following the warning). This sounds like a typical dude party and it is funny, especially when it is late at night and everyone is a bit tired.