> For the complete documentation index, see [llms.txt](https://support.ellipal.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.ellipal.com/docs/features-and-advanced-usage/predict/how-to-enable-trading-in-predict.md).

# How to Enable Trading in Predict?

To enable trading in ELLIPAL Predict, tap Continue, review and sign the transaction, and repeat for 3 signing rounds in total. When no more pop-up appears, the authorization is complete and your account is ready to trade.

***

### Before You Start

* ELLIPAL App installed on iOS or Android
* **POL / Polygon** network already added in the app — this is required before you can begin
* Your ELLIPAL Titan 2.0 (firmware **v4.12 or later**) or X Card, powered on and connected to the app
* A small amount of **POL** in your wallet to cover network fees

{% hint style="warning" %}
**Titan 2.0 firmware requirement:** Your Titan must be on version 4.12 or later to complete the Enable Trading process. To check, open your Titan and go to **Settings (top-left) > About** to confirm the version shown (for example, V4.12).
{% endhint %}

***

### How to Enable Trading in Predict

{% tabs %}
{% tab title="Titan 2.0" %}

<figure><img src="/files/2kJW8pvxbV8ne222ITOW" alt=""><figcaption></figcaption></figure>

1. On the Predict page, tap **Continue** to start the trading authorization process.
2. Review the transaction details, then tap **I Understand** — the app displays an unsigned QR code for your Titan 2.0 to scan.
3. Use your **Titan 2.0** to scan the unsigned QR code shown on the app screen. On the device, tap **Sign** to sign the transaction — the Titan then displays a signed QR code.
4. Use the **ELLIPAL App** to scan the signed QR code shown on your Titan 2.0 screen. The app confirms this round is complete and the next pop-up appears.
5. Repeat Steps 2–4 until all **3 signing rounds** are complete. When no more pop-up appears, the authorization binding is complete.
   {% endtab %}

{% tab title="X Card" %}

<figure><img src="/files/8VY9X8E4H9D3F12fG7ss" alt=""><figcaption></figcaption></figure>

1. On the Predict page, tap **Continue** to start the trading authorization process.
2. Review the transaction details, then tap **I Understand**.
3. Enter your **Card-PIN** (the PIN you set during X Card setup), then tap **Submit**.
4. Hold your **X Card** against your phone's NFC area to complete signing — the app confirms when the signature is received and the next pop-up appears.
5. Repeat Steps 2–4 until all **3 signing rounds** are complete. When no more pop-up appears, the authorization binding is complete.
   {% endtab %}
   {% endtabs %}

{% hint style="info" %}
After enabling trading, you still need to deposit assets into your Predict account before placing orders. If your POL address has no funds, deposit to your POL address first, then deposit from your POL address into your Predict account.
{% endhint %}

***

### How to Confirm It Worked

When the final signing round is complete, no more pop-up appears and the Predict page loads normally. You can now deposit funds and start placing orders. Supported tokens are **USDT, USDC, WETH**, and **POL**.

***

### FAQ

<details>

<summary><strong>Why do I need to enable trading first?</strong></summary>

You need to complete the authorization process before using Predict.

</details>

<details>

<summary><strong>Why do I need to sign 3 times?</strong></summary>

The 3 signing steps correspond to the 3 actions shown in the app.

</details>

<details>

<summary><strong>How do I know the binding is complete?</strong></summary>

When you finish the required signing steps and no more pop-up appears, the binding is complete.

</details>

<details>

<summary><strong>What should I do if the pop-up still appears?</strong></summary>

It means you have not completed all 3 signing steps yet. Please continue until you finish all 3 rounds.

</details>