> For the complete documentation index, see [llms.txt](https://grand-2.gitbook.io/grandlabs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://grand-2.gitbook.io/grandlabs/tutorials/quickstart-3.md).

# Dopamine Mode

**Trading is fun. Experience our signature Swipe-to-Trade flow.**

This special mode is designed for rapid discovery and intuitive trading.

<figure><img src="/files/y7SClegvaPBnDTfSKIzL" alt="" width="375"><figcaption></figcaption></figure>

#### Phase A: Limit Setting & Approve

Before the fun starts, safety comes first.

#### How It Works

1. You set a **spending amount** and approve it using your **passkey** (e.g., "$10 per Right Swipe").
2. This approval allows us to execute trades **within that limit**

<figure><img src="/files/x8wy1EddeYtvMKvDd1GL" alt="" width="375"><figcaption></figcaption></figure>

#### Phase B: The Card Swipe

You will be presented with a stack of cards representing different tokens.

* **The Card:** Shows the Token Name, Category Tag, Ticker, 24h Change, and a mini-chart.
* **Swipe Left (Skip):** Not interested? Swipe left to see the next token.
* **Swipe Right (Buy):** Like what you see? Swipe right to instantly buy your pre-set amount.
* All executions happen **only within the limit you approved**.
* You can check the bought assets on the **"Portfolio"** Tab, and activity history on the **"Activity"** Tab.

<figure><img src="/files/AUYXW9Z3U9T3wZD9aK58" alt="" width="375"><figcaption></figcaption></figure>

#### Phase C: Disable Dopamine

To turn off the dopamine experience or reset your preferences:

* Tap the **Settings** icon located in the top right corner of the Dopamine screen.
* Change the limit amount to **0**.
* Tap the **Disable Dopamine** button that appears to confirm.
* Approve with **your Passkey** to disable dopamine.

<figure><img src="/files/004DP9MF6h9NmRheMCZ7" alt="" width="375"><figcaption></figcaption></figure>

{% hint style="info" %}

#### Your Control & Safety&#x20;

* Each trade is executed **on your behalf**, based on your swipe
* No transaction can exceed your **pre-approved limit**
* You can change or revoke the limit at any time
* Every trade remains fully visible in your activity history

This approach keeps trading fast while ensuring **you stay in full control**.
{% endhint %}


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