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

# Introduction

> PocketSync is a lightweight sync engine designed to enable seamless data synchronization across devices without maintaining your own backend infrastructure.

<Note type="warning">
  PocketSync is currently in alpha. The system is under active development and should not be considered reliable for production use. We are still yet to test it in production like conditions.
</Note>

<img className="block" src="https://mintcdn.com/pocketsync/UFOBKgEDTJKDEf4X/images/architecture.svg?fit=max&auto=format&n=UFOBKgEDTJKDEf4X&q=85&s=3a35969c89ff0df2a2786d199434726a" alt="Hero Light" width="1276" height="450" data-path="images/architecture.svg" />

## What is PocketSync?

PocketSync is a lightweight, backendless synchronization engine designed for applications that need simple and efficient data synchronization without managing their own backend infrastructure. It's perfect for apps that need offline capabilities but don't require intensive real-time synchronization or complete control over data storage.

## Key features

<CardGroup cols={2}>
  <Card title="Cross-platform sync" icon="mobile">
    Seamlessly sync data across iOS, Android, and Web with a single unified SDK.
  </Card>

  <Card title="Conflict resolution" icon="file-invoice">
    Automatic conflict detection with customizable resolution strategies.
  </Card>

  <Card title="Real-time sync" icon="bolt-lightning">
    Real-time data synchronization across all connected devices.
  </Card>

  <Card title="Dead simple integration" icon="code">
    Intuitive APIs, minimal setup, and comprehensive docs for maximum developer efficiency.
  </Card>
</CardGroup>

## Getting Started

Get up and running with PocketSync in minutes:

<CardGroup cols={2}>
  <Card title="Quick start guide" icon="rocket" href="/quickstart">
    Start integrating PocketSync into your application
  </Card>
</CardGroup>

## Why PocketSync?

PocketSync is ideal for applications that need simple, efficient data synchronization:

* **Cross-platform**: Seamlessly sync data across iOS, Android, and Web with a single unified SDK.
* **Conflict resolution**: Automatic conflict detection with customizable resolution strategies.
* **Dead simple integration**: Intuitive APIs, minimal setup, and comprehensive docs for maximum developer efficiency.
* **Offline-first**: Focus on your app's features while we handle the sync infrastructure