# Onboarding

**What do I need to trade on 1DEX?**

You can trade on 1DEX with a wallet or by logging in with your Apple, Google account.

**If you choose to use the Apple or Google account, you need:**

1. **A Passkey-enabled device**

Currently Passkey supports computer operating systems: Windows 10, macOS Ventura (Touch ID required) or ChromeOS 109 and above. Supported mobile tablet operating systems: iOS 16 or Android 9 (Google Services required) and above. Supported browser versions: Chrome 109 and above, Safari 16 and above, Edge 109 and above, Firefox 122 and above.

2. **Zero gas fee**

Apple and Google account transactions zero gas fee.

**If you choose to use a EVM wallet, you need:**

1. **An EVM wallet**

* If you don’t already have an EVM wallet (e.g., MetaMask, OKX Wellet, WalletConnect, Coinbase Wallet), you can easily download an EVM wallet from <https://walletguide.walletconnect.network>.
* After downloading the EVM wallet or extension, create or import a EVM wallet.

2. **Add exSat Mainnet**

Currently, 1DEX only supports exSat Mainnet connections. You need to add exSat Mainnet to the wallet you are using. A tutorial for adding exSat Mainnet to your wallet can be found at: <https://docs.exsat.network/user-guides/wallet-setup>.

3. **exSat Mainnet gas fee**

exSat Mainnet uses BTC as gas fee, and you need to prepare some BTC as gas in your wallet. Alternatively, you can also use exSat bridge (<https://exsat.network/app/bridge>) to cross-chain USDT or USDC to the exSat Mainnet chain. Please prepare at least 2USDT or 2USDC, and turn on the "Buy BTC from deposit for Gas" option. exSat bridge will automatically swap 2USDT for exSat Mainnet BTC as a gas fee.

**If you choose to use a Vaulta wallet, you need:**

1. **An Vaulta wallet**

* If you don't already have a Vaulta wallet (e.g. Anchor or TokenPocket), you can easily download an Anchor wallet from <https://www.greymass.com/anchor#download> or a TokenPocket wallet from <https://www.tokenpocket.pro/en/download/app> to download the TokenPocket wallet.
* After downloading the Vaulta wallet or extension, create or import a Vaulta wallet.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.1dex.com/user-guide/editor.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.