> For the complete documentation index, see [llms.txt](https://help.dedust.io/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.dedust.io/en/ru/trade/advanced/expert_mode.md).

# Expert mode (for high price impact)

## Expert mode

To trade tokens with high [price impact](/en/ru/trade/advanced/price_impact.md) (or with high value difference, expressed in USD ($) for your sold/received tokens) you need to activate Expert mode in your user settings.

**What Expert mode does:**

* Disables the swap confirmation prompt.
* Allows trades with a significant difference (> 15%) between the dollar-expressed values of tokens you sell and tokens you receive after swap.

❗ **Expert mode is for experienced users only.**\
Activate it carefully, and always turn it off after completing trades where allowance of high price impact was necessary. Leaving it on can lead to poor rates and permanent loss of funds.

#### **How to activate Expert mode**

1. Press the gear icon at the top right corner of the Swap page.
2. Switch Expert mode ON.
3. Read the warning message carefully. Check the box for "I understand what I’m doing" only if you accept the risks. Press Confirm.
4. Press Save to activate Expert mode.

<div><figure><img src="/files/ssCu0DoaBP6uhQafUNOA" alt=""><figcaption><p>Step 1</p></figcaption></figure> <figure><img src="/files/2FdEZTh6AezrldiFGshP" alt=""><figcaption><p>Step 2</p></figcaption></figure> <figure><img src="/files/H2VrzwTq4ukPhAGyotO1" alt=""><figcaption><p>Step 3</p></figcaption></figure> <figure><img src="/files/dtFN0Xss8NDI5rXVTHJC" alt=""><figcaption><p>Step 4</p></figcaption></figure></div>


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