> ## Documentation Index > Fetch the complete documentation index at: https://docs.liquid.trade/llms.txt > Use this file to discover all available pages before exploring further. # FAQ > Answers to common questions about Liquid. ## Account and security > [accordion] How is Liquid different from Robinhood or Coinbase? > > **Liquid is non-custodial**: we never hold your funds. You trade from your own wallet, and your assets stay in your control. Centralized exchanges take custody of your assets and your personal data. > > * **You control your assets.** Funds sit in your wallet, not ours, so they can't be frozen or misused by a middleman. > * **No KYC to trade.** Centralized exchanges store sensitive identity data that can leak. Liquid doesn't need it to trade. Some deposit methods, such as bank transfers and some card providers, ask you to verify your identity. > * **On-chain execution.** Liquid can't take custody of or move your funds. Trades settle on-chain. > * **No custodial blowups.** There's no exchange balance sheet to trust with your money. > > See [Security and your wallet](https://docs.liquid.trade/account/security.md). > [accordion] What happens to my funds if Liquid goes down? > > Your funds are in a wallet you control, not with Liquid. You can [export your private key](https://docs.liquid.trade/account/security.md#export-your-private-key) at any time and use it in any compatible wallet. > [accordion] I can't sign in. What should I do? > > Try [recovering your wallet](https://docs.liquid.trade/account/security.md#recover-your-wallet), or reach the team through [support](https://docs.liquid.trade/support/contact-support.md). > [accordion] Is there a mobile app? > > Yes. Liquid is on the App Store and Google Play, with the same account and balance as the [web app](https://app.liquid.trade). > [accordion] Is Liquid available in my country? > > Liquid is available globally, except in jurisdictions restricted under the [Terms of Service](https://www.liquid.trade/termsofservice). Some deposit methods vary by region. > [accordion] Which languages does Liquid support? > > The web app is available in English, Spanish, Japanese, Korean, Turkish, and Chinese. The iOS app is available in English, Japanese, Korean, Norwegian, Turkish, and Chinese. ## Deposits and withdrawals > [accordion] How do I deposit? > > With a card, Apple Pay, a bank transfer, Cash App, another app like Coinbase, or crypto. See [Deposit](https://docs.liquid.trade/account/deposit.md). > [accordion] How do I withdraw, and how long does it take? > > Withdraw USDC to Arbitrum for a \$1 fee; it usually arrives within 10 minutes. See [Withdraw](https://docs.liquid.trade/account/withdraw.md). > [accordion] Do I need separate balances for different markets? > > No. Most accounts use one balance for crypto, stocks, FX, commodities, and prediction markets. See [Move funds](https://docs.liquid.trade/account/move-funds.md). ## Trading > [accordion] Can I trade stocks 24/7? > > Yes. Stocks on Liquid are perpetual futures that track the share price, so they trade nights, weekends, and holidays when the exchange is closed. See [Markets](https://docs.liquid.trade/markets/markets-overview.md). > [accordion] Can I trade on Liquid with TradingView? > > Yes. Install [Co-Invest for Chrome](https://docs.liquid.trade/co-invest/chrome-extension.md) and charts on tradingview\.com get a **Trade** button. > [accordion] What can I trade? > > Crypto, US and international stocks, pre-IPO companies, indices, commodities, FX, and prediction markets, 24/7. See [Markets](https://docs.liquid.trade/markets/markets-overview.md). > [accordion] What are the fees? > > Perps and spot fees are tiered by your 14-day volume: perps from 0.095% taker, spot from 0.070%. Perps on Lighter are 0.08% taker and 0.05% maker plus Lighter's small fee. Prediction markets are 0.90% on buys and sells. The order ticket shows the total before you confirm. See [Fees](https://docs.liquid.trade/trading/fees.md). > [accordion] What's the smallest trade I can place? > > \$10 on perps, spot, and prediction markets. See [Order minimums and limits](https://docs.liquid.trade/trading/order-types.md#order-minimums-and-limits). > [accordion] How do I avoid being liquidated? > > Use a lower multiplier, set a [stop loss](https://docs.liquid.trade/trading/take-profit-stop-loss.md), and watch your liquidation price. See [Liquidations](https://docs.liquid.trade/trading/liquidations.md). > [accordion] Can I practice without real money? > > Yes, with [paper trading](https://docs.liquid.trade/trading/paper-trading.md) on the web app, or by asking [Co-Invest](https://docs.liquid.trade/co-invest/overview.md) to switch to paper mode. ## Co-Invest > [accordion] What is Co-Invest? > > Co-Invest is Liquid's AI trading analyst. It's in the app, in your AI assistant, by text, and in Chrome. See [What is Co-Invest?](https://docs.liquid.trade/co-invest/overview.md). > [accordion] Can Co-Invest trade without my permission? > > No. Every order comes back as a confirmation. Co-Invest can't withdraw funds or change your settings. The exception is [Co-Invest Computer](https://docs.liquid.trade/co-invest/co-invest-computer.md), which you set up to trade within limits you choose. > [accordion] Does Co-Invest cost anything? > > No. It's free. You pay the normal [trading fees](https://docs.liquid.trade/trading/fees.md). > [accordion] Which AI assistants support Co-Invest? > > ChatGPT, Claude, Grok, Meta Muse, Cursor, and other MCP clients. See [Connect your AI assistant](https://docs.liquid.trade/co-invest/connect-ai-assistant.md). ## Still need help? [Contact support](https://docs.liquid.trade/support/contact-support.md) from the app, or ask the community on [Discord](https://discord.gg/liquidtrading). This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.