> For the complete documentation index, see [llms.txt](https://fatcatbot.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fatcatbot.gitbook.io/docs/overview/getting-started/telegram.md).

# Telegram

FatCat runs inside Telegram — the chat UI you use to build transactions.

* Install Telegram from the official App Store / Google Play / telegram.org and keep it updated.
* Open FatCat from an official source such as a link on `fatcatbot.io`, then tap **Start**.
* Use buttons first — they reduce typos. You can switch to slash commands later.

{% hint style="warning" %}
Avoid fake bots — don't trust bot links dropped in DMs or reply threads. If unsure, read [Avoiding Scams](https://docs.fatcatbot.io/safety-and-security/avoiding-scams).
{% endhint %}

Telegram never gets your seed phrase and never signs transactions — all trading actions require your approval. Next: [Setting Up Your Wallet](https://docs.fatcatbot.io/overview/getting-started/setting-up-your-wallet).

### Troubleshooting

* **Buttons don't respond** — close and reopen Telegram, then send `/start`.
* **Sign-in page won't open** — update Telegram and retry from the bot.