# FAQs

* **How do I make gasless transactions?** 

  You can make gasless transactions by enabling the gasless mode in the Oddz app settings. 
* **Do I need to exercise the bought option even after the price reaches breakeven?** 

  Yes, you have to exercise the bought option after the price reaches breakeven. 
* **What are oUSD tokens & how do I get them?** 

  oUSD tokens are LP tokens earned by staking USD tokens. You can get them by staking your USD tokens. 
* **What's the options style that Oddz is currently providing?** 

  Oddz currently provides American-style options. 
* **What's the auto compounding feature?** 

  Auto-compounded staking features allow you to earn compound interest on your deposits. 
* **How do I bid to buy/sell an option in the secondary market?** 

  Here’s a [detailed guide](https://medium.com/oddz-finance/4-introducing-secondary-market-oddz-options-v2-9ec9071e0f3e) on how to buy/sell in the secondary market. 
* **What are deviation-based pools & how does it help the liquidity provider?** 

  To learn more about deviation pools, please see our thorough [guide here](https://medium.com/oddz-finance/5-introducing-deviation-based-pools-oddz-options-v2-361eff01c411).