> For the complete documentation index, see [llms.txt](https://gesim.gitbook.io/gesim/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gesim.gitbook.io/gesim/mobile-app-guide/introduction.md).

# Introduction

## The world's first VPN-backed eSIM, in your pocket.

The GeSIM app brings private, borderless connectivity to your phone — live now on the Solana dApp Store (Seeker), with iOS and Android coming soon. No paperwork, no identity stored, no carrier lock-in — just instant eSIM activation across 180+ countries with privacy built in from the ground up.

### What You Can Do With the App

* **Activate an eSIM instantly** — go live in under 60 seconds, anywhere in the world
* **Connect privately** — your IP is masked, your identity is never stored or shared
* **Browse plans by country** — Standard everyday plans or full Nomad/Journalist mode for frequent travelers
* **Unlock VPN & Virtual Number** — hold $GSIM, alongside an active plan, to access these premium features
* **Monitor your connection in real time** — Privacy Score, threats blocked, network performance, and data usage, all on one screen

***

### Platforms

| Platform                   | Status        |
| -------------------------- | ------------- |
| Solana dApp Store (Seeker) | Available now |
| iOS                        | Coming Soon   |
| Android                    | Coming Soon   |

***

### Built on Real Privacy Principles

GeSIM never sees, stores, or touches your biometric data. The app is powered by **Privy** for secure email and Google sign-in, with wallet (MWA — Solana and Ethereum) and passkey support coming soon.