> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vangrid.io/llms.txt
> Use this file to discover all available pages before exploring further.

# FAQ

> Sign in, invite codes, reconstruction time, refunds, rewards and points.

<AccordionGroup>
  <Accordion title="How do I sign in?">
    Connect your wallet. There is no email and no password.
  </Accordion>

  <Accordion title="Why do I need an invite code?">
    To upload captures. Browsing bounties does not need one.
  </Accordion>

  <Accordion title="Do I pay anything to submit to a bounty?">
    No. Reconstruction is covered by the bounty.
  </Accordion>

  <Accordion title="How long does reconstruction take?">
    30 minutes or more.
  </Accordion>

  <Accordion title="Can the requester take my raw video?">
    No. They receive the finished 3D model. The original footage stays with you.
  </Accordion>

  <Accordion title="Can I get my money back after funding a bounty?">
    Yes, any time before you accept a submission. If the deadline passes and you have accepted nothing, the reward is returned to you the same way.
  </Accordion>

  <Accordion title="How do I get paid for a bounty?">
    If your submission is accepted, Vangrid pays out the reward.
  </Accordion>

  <Accordion title="What are points for?">
    They measure your contribution and your rank.
  </Accordion>
</AccordionGroup>