Lucia Documentation

Welcome to the official documentation for Lucia — attribution and identity resolution across web2 and web3.

What is Lucia?

Lucia resolves ad clicks, devices, and wallets into one customer journey, so you can credit every conversion to the campaign that earned it — on-chain and off. You add one lightweight SDK to your app, and Lucia turns the events it sends into:

• Attribution across web2 and web3 — credit the campaign, link, and source behind each conversion.
• Cross-device and wallet identity resolution — one profile per real customer, not per session or per address.
• Campaign measurement you can act on — multi-touch, scored on every match, and cookie-free.

Quick Start

Get up and running with Lucia in about five minutes:

• Quickstart — install the SDK, initialize it, and see your first events. Start here.
• Vite + TypeScript — recommended for modern SPAs.
• React + JavaScript — drop-in setup for existing React apps.
• Next.js — App Router friendly, server events included.

Core Capabilities

SDK Integration

Integrate the lightweight SDK to capture the events attribution is built from:

• SDK API Reference
• Page View Tracking
• Conversion Tracking
• User Information

Campaigns & Attribution

Create tracked links and see which campaigns earn your conversions:

• Links and Campaigns
• Link Generation
• Campaign Creation

Measurement & Insights

Understand which channels drive growth:

• Insights and Analytics
• Data-Driven Marketing

Resources

• Purpose and Overview — learn why Lucia exists
• Key Benefits — what makes Lucia different
• Case Studies — real-world examples
• Privacy & Compliance — how we handle data

Need Help?

• Dashboard: app.luciaprotocol.com
• Request Demo: Contact Us
• Blog: Medium