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

# Welcome to Passlet

> Issue, distribute, update, and redeem Apple Wallet and Google Wallet passes — from a dashboard or an API.

Passlet is a platform for **digital wallet passes**. You design a pass once, issue it to as many holders as you need, deliver it with add-to-wallet links, keep it up to date remotely, and validate it at the door with the Scanner app or your own integration.

## What you can build

Event tickets, membership cards, punch cards, vouchers, day passes, access badges — anything that lives in Apple Wallet or Google Wallet and needs to be issued, updated, and scanned at scale.

## How Passlet works

<Steps>
  <Step title="Design a template">
    A **template** defines the look of every pass you issue — colors, logos, layout — plus
    **variables** (per-pass placeholders) and a **redemption rule** (when and how often a pass
    may be scanned). Publish it when it's ready.
  </Step>

  <Step title="Issue passes">
    Create passes from a published template — one at a time, in bulk from CSV, or via the API.
    Each pass gets its own variable values, label, and external ID.
  </Step>

  <Step title="Distribute">
    Every issued pass has **add-to-wallet links** for Apple Wallet and Google Wallet. Share them
    however you like — email, SMS, your own app.
  </Step>

  <Step title="Update and redeem">
    Change pass data or upgrade to a new template version — wallets update automatically. Scan
    passes with the **Scanner app** or record scans through the API.
  </Step>
</Steps>

## Jump in

<CardGroup cols={2}>
  <Card title="Quickstart" icon="rocket" href="/getting-started/quickstart">
    From sign-up to your first pass in a wallet, in about ten minutes.
  </Card>

  <Card title="Core concepts" icon="book-open" href="/getting-started/concepts">
    Workspaces, templates, passes, projects, scanners — the vocabulary in one page.
  </Card>

  <Card title="Templates guide" icon="palette" href="/guides/templates">
    Design passes for Apple Wallet and Google Wallet with variables and redemption rules.
  </Card>

  <Card title="API reference" icon="code" href="/api-reference/overview">
    Automate issuance, updates, scans, and webhooks with the public REST API.
  </Card>
</CardGroup>