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

# Multi-Layer Security Wallet

> Bank-grade security for your digital assets.

Multi-Layer Security Wallet is a new category of digital asset wallet infrastructure. It is the most secure way to store digital assets, designed for large enterprises and institutions.

## Built for your Digital Asset Workflows

The platform is built for two primary use cases:

* **Internal operations** for managing treasury, payments, and on-chain workflows
* **Wallet-as-a-Service (WaaS)** for issuing secure wallets to your customers

## Get started

Explore the platform or start building right away with the API & SDK.

<CardGroup cols={2}>
  <Card title="Platform Documentation" icon="rocket" href="/core-concepts/platform">
    How the platform works across web, mobile, and API usage
  </Card>

  <Card title="API & SDK Reference" icon="code" href="/api-reference/introduction">
    Documentation and guides for developers using the API & SDK
  </Card>
</CardGroup>

## Quick Links

<CardGroup>
  <Card title="Platform" icon="grid-2" href="/core-concepts/platform">
    Core concepts, web and SDK access, and operation types
  </Card>

  <Card title="Policies" icon="shield" href="/core-concepts/policies">
    Approval types, transaction parameters, and time limitations
  </Card>

  <Card title="Built for Enterprise" icon="building" href="/enterprise-security/enterprise">
    Compliance, deployment options, and dedicated support
  </Card>

  <Card title="Security Layers" icon="layer-group" href="/enterprise-security/security-layers">
    Three redundant layers that protect every transaction
  </Card>

  <Card title="Smart Contracts" icon="file-contract" href="/smart-contracts/overview">
    Open-source, audited contracts and their deployed addresses
  </Card>
</CardGroup>