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

# Introduction to Smart Wallet-as-a-Service

> Particle Network's Account Abstraction SDK facilitates full-stack utilization of AA, working natively with Particle Auth.

<img className="block dark:hidden" src="https://mintcdn.com/uasdev/36vVOXkeHRfue761/api-reference/aa/images/aa.png?fit=max&auto=format&n=36vVOXkeHRfue761&q=85&s=95b8a04dc4d0fd0b0eb25c1afdd9748c" alt="Particle Network Account Abstraction." width="1999" height="1544" data-path="api-reference/aa/images/aa.png" />

<img className="hidden dark:block" src="https://mintcdn.com/uasdev/36vVOXkeHRfue761/api-reference/aa/images/aa.png?fit=max&auto=format&n=36vVOXkeHRfue761&q=85&s=95b8a04dc4d0fd0b0eb25c1afdd9748c" alt="Particle Network Account Abstraction." width="1999" height="1544" data-path="api-reference/aa/images/aa.png" />

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## Simple, full-stack implementation of ERC-4337 account abstraction

Particle Network natively facilitates **end-to-end utilization of ERC-4337 account abstraction** through its Account Abstraction SDK; capable of constructing, sponsoring, and sending UserOperations alongside the deployment of Smart Accounts, fee quote retrieval, and other key functions. At the center of Particle Network's Smart Wallet-as-a-Service is the AA SDK fundamentally powering the interaction between the EOA generated and secured by MPC-TSS and an associated Smart Account.

The Particle Network Account Abstraction SDK acts as a **central mechanism for seamlessly interacting with account abstraction**, either natively with Particle Auth or through an external interface.

***

## Account Abstraction

Particle Network's Account Abstraction SDK facilitates full-stack utilization of account abstraction, working natively with Particle Auth.

<CardGroup cols={3}>
  <Card title="Web SDK" href="/api-reference/aa/sdks/desktop/web">
    Implementing account abstraction within web applications.
  </Card>

  <Card title="Unity SDK" href="/api-reference/aa/sdks/mobile/unity">
    Implementing account abstraction within games built on Unity.
  </Card>

  <Card title="Android SDK" href="/api-reference/aa/sdks/mobile/android">
    Implementing account abstraction within Android applications.
  </Card>

  <Card title="iOS SDK" href="/api-reference/aa/sdks/mobile/ios">
    Implementing account abstraction within iOS applications.
  </Card>

  <Card title="Flutter SDK" href="/api-reference/aa/sdks/mobile/flutter">
    Implementing account abstraction within applications built using Flutter.
  </Card>

  <Card title="Account Abstraction RPC" href="/api-reference/aa/rpc/getsmartaccount">
    Enhanced RPC for utilizing account abstraction.
  </Card>

  <Card title="Bundler RPC" href="/api-reference/aa/bundler/getuseroperationreceipt">
    RPC for interacting with Particle Network's in-house Bundler.
  </Card>
</CardGroup>