> For the complete documentation index, see [llms.txt](https://docs.talex.world/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.talex.world/roamfi/about.md).

# About

**RoamFi is a global eSIM data service platform.**

It is jointly launched by Japan eSIM Co., Ltd. and TaleX, and is one of the projects of the TaleX ecosystem.

{% hint style="success" icon="lightbulb" %}
***Choosing an eSIM shouldn't take longer than the trip.*** — Travelers drown in endless eSIM options, and buying a local SIM abroad means queues, paperwork, and a number you’ll never use again.

With RoamFi, one eSIM keeps you connected the moment you land — no choosing, no queues, no local SIM. And it pays you back: every RoamFi user can share in the profit from every RoamFi eSIM sold around the world after them.

A smart eSIM that can earn back more than you paid.
{% endhint %}

RoamFi is the **Real-World Business (RWB)** project that is currently realizes the following concepts:

* Proof-of-Purchase (PoP)
* Token Replacing Loyalty Points
* Treasury as Liquidity Pool ($RF/$X & $RF/$BNB)

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-cover data-type="image">Cover image</th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td>RoamFi website</td><td><a href="/files/xPCxUFuBQJsjsV6WsPe7">/files/xPCxUFuBQJsjsV6WsPe7</a></td><td><a href="https://roamfi.net/">https://roamfi.net/</a></td></tr><tr><td>RoamFi docs</td><td><a href="/files/xPCxUFuBQJsjsV6WsPe7">/files/xPCxUFuBQJsjsV6WsPe7</a></td><td><a href="https://docs.roamfi.net/">https://docs.roamfi.net/</a></td></tr></tbody></table>