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

> Welcome to the Dfns developer documentation: wallets-as-a-service, MPC custody, passkeys, policies, and APIs for building secure crypto applications.

export const SupportLink = ({children}) => {
  const url = "https://support.dfns.co";
  return <a href={url}>{children || url}</a>;
};

<div id="homepage">
  <h1 class="text-2xl sm:text-3xl font-bold text-gray-900 tracking-tight dark:text-gray-200">Welcome to Dfns</h1>

  <p>
    Dfns is a secure operating system for blockchain finance, providing unified wallet infrastructure for developers, fintechs, and regulated institutions. From wallet lifecycle and transaction orchestration to granular access control and key management, Dfns handles the cryptographic complexity so you can focus on your application.
  </p>

  <Columns cols={2}>
    <Card img="https://mintcdn.com/dfns-6d8c7466/C-QxugfNcolBADI3/images/HomeDfnsoverview.jpg?fit=max&auto=format&n=C-QxugfNcolBADI3&q=85&s=51e4e33ce2134f7efbc722f582531977" href="/platform-overview" cta="Dfns Overview" width="1090" height="644" data-path="images/HomeDfnsoverview.jpg" />

    <Card img="https://mintcdn.com/dfns-6d8c7466/C-QxugfNcolBADI3/images/HomeQuickstartGuide.jpg?fit=max&auto=format&n=C-QxugfNcolBADI3&q=85&s=cf61a0c232cedb354ab7e6cd752f7805" href="/introduction/quickstart" cta="Quickstart Guide" width="1090" height="644" data-path="images/HomeQuickstartGuide.jpg" />

    <Card img="https://mintcdn.com/dfns-6d8c7466/C-QxugfNcolBADI3/images/HomeAPIReference.png?fit=max&auto=format&n=C-QxugfNcolBADI3&q=85&s=0c6a91af339ee1fda8174b4f5370f0ee" href="/api-reference" cta="API Reference" width="1090" height="644" data-path="images/HomeAPIReference.png" />

    <Card img="https://mintcdn.com/dfns-6d8c7466/C-QxugfNcolBADI3/images/HomeSecurityModel.png?fit=max&auto=format&n=C-QxugfNcolBADI3&q=85&s=9a80f163cfb68dff2e4d643bb51f2f79" href="/core-concepts/dfns-security-model" cta="Dfns Security Model" width="1090" height="644" data-path="images/HomeSecurityModel.png" />
  </Columns>

  <p>
    Feel free to reach out to our <SupportLink>Support Team</SupportLink> if you have any question!
  </p>

  <p>
    Thanks!
  </p>

  <img id="signature" src="https://mintcdn.com/dfns-6d8c7466/TUAM4m-ShzyUwzUw/images/signature.png?fit=max&auto=format&n=TUAM4m-ShzyUwzUw&q=85&s=3ea377dd104cb8cd9a1b1fa2c9b111ef" alt="Dfns Docs Team" noZoom width="344" height="123" data-path="images/signature.png" />
</div>