Just go to the download section and scroll down and you'll see a link to claim an Oculus key. If you earned a key through Patreon, then just send me a direct message through Patreon and I'll reply with your key
Thanks i got it and also figured out once you have the key. On Quest 2 if you go to settings then account settings then redeem store code you should be able download game. The other way I tried it didn't work and said key doesn't exist. Hope it helps others