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

# What if my email already has a Paperzilla account?

> Paperzilla switches to account handoff flow and sends a sign-in link to continue setup safely.

export const AiAgents = ({path}) => <Tip>
    <b>AI agents</b>: This page is available as <a href={path + '.md'}>markdown</a>. See also the <a href="/llms.txt">docs index</a> and <a href="/llms-full.txt">full docs</a>.
  </Tip>;

<AiAgents path="/answers/existing-account-handoff" />

If the email is already registered, Paperzilla does not create a duplicate account.

Instead, it sends a sign-in link to that account and restores your in-progress setup after login.

Use the same email inbox to complete the handoff cleanly.