# FAQ

- [What should I do if the uDEX Telegram Bot is unresponsive?](https://docs.udex.one/faq/what-should-i-do-if-the-udex-telegram-bot-is-unresponsive.md)
- [What should I do if I can't find the cryptocurrency I want to trade?](https://docs.udex.one/faq/what-should-i-do-if-i-cant-find-the-cryptocurrency-i-want-to-trade.md)
- [What are market orders and limit orders?](https://docs.udex.one/faq/what-are-market-orders-and-limit-orders.md)
- [What fees are associated with Swap transactions?](https://docs.udex.one/faq/what-fees-are-associated-with-swap-transactions.md)