> For the complete documentation index, see [llms.txt](https://landingnet.gitbook.io/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://landingnet.gitbook.io/doc/documentation/reference/faq.md).

# FAQ

## General

**Is LandingNet custodial?** No. Funds stay in your Hyperliquid wallet. LandingNet can only trade on your approved subaccount.

**What exchanges are supported?** Hyperliquid only. More may be added in the future.

**What bot types are available?** Copy Trading is live. DCA, LandingNet Orders, and Trailing Stop are coming soon.

## Getting Started

**Do I need to create an account?** No. Connect your Web3 wallet and sign a message -- that's your identity.

**What wallets are supported?** MetaMask, Rabby, and any WalletConnect-compatible wallet.

**What if I don't have funds on Hyperliquid?** Bridge USDC to Arbitrum and deposit it via the [Hyperliquid app](https://app.hyperliquid.xyz/).

## Copy Trading

**Can I copy multiple traders?** Yes. Paste multiple addresses in the Copy Source section, one per line.

**How do I find good traders?** Use the [Discover Traders](/doc/documentation/platform/discover-traders.md) page. Look for high Sharpe ratio, consistent PnL, and low drawdown across different time periods.

**Will my bot copy every trade?** Not necessarily. Trades can be skipped due to: asset filters, min/max order limits, max positions reached, cooldown, time filters, or limit order price not reached.

**What happens when emergency pause triggers?** The bot switches to Reduce Only. It only closes existing positions until you manually re-enable it.

**What happens if I delete a bot?** Existing positions stay open on Hyperliquid. You close them manually. The bot just stops executing new trades.

## Fees

**How are fees calculated?** LandingNet charges a builder fee on each trade, in addition to Hyperliquid's own fees. See [Fees & Limits](/doc/documentation/fees-and-limits.md).

**Are there volume discounts?** Yes. Up to 60% discount based on your 30-day trailing volume, applied automatically.

**Do I pay fees on spot buys?** No. Only spot sell orders incur fees.

## Security

**Can LandingNet withdraw my funds?** No. The agent can only execute trades, not withdraw or transfer.

**Can I revoke access?** Yes, instantly from the Dashboard. See [Security](/doc/documentation/reference/security.md).

**What if I switch wallets?** You're logged out automatically. Each wallet has its own session and bots.

## Troubleshooting

**Bot is not trading.** Check: (1) Exchange approved? (2) Subaccount funded? (3) Bot set to Enabled? (4) Time filters not blocking? (5) Emergency pause not triggered?

**Can't sign the approval.** Make sure your wallet is unlocked and the correct account is selected. Refresh and retry.

**Orders don't match source trader.** Could be: order value filters, ratio below 100%, cooldown skipping rapid trades, or asset filters excluding coins.

## Glossary

| Term                | Meaning                                                               |
| ------------------- | --------------------------------------------------------------------- |
| **ApproveAgent**    | Hyperliquid mechanism granting trade-only permissions on a subaccount |
| **Builder Fee**     | LandingNet's per-trade fee, capped at the rate you approved           |
| **EIP-712**         | Ethereum standard for typed data signing (free, no gas)               |
| **Emergency Pause** | Auto-switches bot to Reduce Only when risk limits are hit             |
| **Mirror Mode**     | Copies exact trade sizes from source, scaled by your ratio            |
| **Reduce Only**     | Bot mode where only closing trades are executed                       |
| **Sharpe Ratio**    | Risk-adjusted return metric; above 2 is excellent                     |
| **Subaccount**      | Isolated trading account within your Hyperliquid master account       |
| **Trailing Stop**   | Dynamic stop loss that moves with price in your favor                 |


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