# Settings

### /Settings

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**Buy Layout:** Change buy button preset values for each chain so customize it to your buying preferences.

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**Sell Layout:** Change sell button preset values for each chain so customize it to your buying preferences.

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**Auto Approve**: This setting will approve contracts for sell directly after the buy to enable quick selling.  This can be turned on or off.

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**Anti MEV**: Protects your transactions from front-running and sandwich attacks and allows for higher slippage use.  This can be turned on or off.

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**Add Pin**: Add an extra layer of security to your account that requires a pin to transact.  **Warning:**  If you lose your pin, there is no way to recover this!