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

# SimSIM: Travel eSIM for 200+ Countries

> SimSIM gives you instant mobile data in 200+ countries. No SIM swap, no roaming surprises — set up in about a minute.

Welcome to SimSIM — your travel eSIM for instant mobile data in 200+ countries. Skip the airport SIM kiosks and surprise roaming bills: SimSIM installs digitally on your phone so you arrive connected, every time. Prices are upfront, setup takes about a minute, and you can top up mid-trip in two taps.

<CardGroup cols={2}>
  <Card title="Get Started" icon="rocket" href="/introduction">
    Learn what SimSIM is and how to set it up for your next trip.
  </Card>

  <Card title="Buy a Plan" icon="cart-shopping" href="/buying-a-plan">
    Pick a country or regional plan and get your eSIM in minutes.
  </Card>

  <Card title="Coverage" icon="globe" href="/coverage-overview">
    Check which countries and regions SimSIM covers.
  </Card>

  <Card title="FAQ" icon="circle-question" href="/faq">
    Answers to the most common questions about SimSIM.
  </Card>
</CardGroup>

## How it works

<Steps>
  <Step title="Download the SimSIM app">
    Grab the SimSIM app from the [App Store](https://apple.com/app-store) or [Google Play](https://play.google.com). It's free, and your account is ready to use straight away.
  </Step>

  <Step title="Pick your destination and choose a plan">
    Search for your destination country or browse regional plans. All prices are shown upfront — no hidden fees, no contracts.
  </Step>

  <Step title="Scan the QR code to install your eSIM">
    After purchase, SimSIM generates a QR code. Open your phone's eSIM settings, scan the code, and your data plan installs in seconds.
  </Step>

  <Step title="Land connected — no kiosk, no swapping">
    Touch down at your destination and your SimSIM plan activates automatically. No physical SIM to swap, no airport queues, no roaming surprises.
  </Step>
</Steps>

<Note>
  SimSIM is data-only. Voice calls and SMS are not included — but apps like WhatsApp and Telegram work great over data.
</Note>


## Related topics

- [SimSIM: Instant Travel eSIM for 200+ Countries](/introduction.md)
- [SimSIM Coverage: 200+ Countries and Regions](/coverage-overview.md)