You are creating a pod identity, not a generic website account. Your login password unlocks the pod; your Ed25519 pod key is separate and stays on your device.
Password is for unlocking your SolidPod. It is not your pod signing key.
Mint an Ed25519 keypair in your browser. The secret key is downloaded only to you — never uploaded. Only the public key is registered with MultiverseSocial / CodeVault.
Not generated yet.
Pick 1 major + 2 different minors from the 34 galactic areas. Your map position uses the major interest seed.