> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help-option.ymqapp.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Phone and Email

1. [Option](/ymq-options-v2/option)
2. [Input Type options](/ymq-options-v2/option/input-type-options)

# Phone and Email

📌 The **Phone & Email field** is a form input designed specifically to collect customer phone number & email addresses. It ensures the format entered is a valid phone number or email structure (e.g., name@example.com), helping reduce errors and improve the quality of collected data.

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**🔧 Basic Settings**

You can customize the following features for Single line text option:

* **Name** – Change the display name shown to customers.
* **Required Field** – Make the field mandatory before form submission.
* **Column width** - Option represents a percentage of the overall width, e.g., 100%, 50%.
* **Add-on Price** – Add an extra cost when a customer fills out this field.
* **Sku** - Add SKU to this option.
* **Weight** - Add weight to this option for shipping cost calculation.
* **Placeholder** – Display guidance text inside the field before entry.
* **Default Value** – Pre-fill the field with a default value.
* **Validate phone number** - Verifying the phone number's legitimacy.
* **Conditional Logic** – Show/hide this field based on other option selections.

![](https://storage.crisp.chat/users/helpdesk/website/-/c/7/e/d/c7ede04535637800/cce49de6-21a8-43a3-bbac-977dee_y5vov4.jpg)

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**⚙️ Advanced Settings**

In this section, you can configure several advanced settings for your product option:

* **Help text** - Help text is available above or below the options
* **Help text position** - Help text can be found below the option, above the option, and below the option name.
* **Tooltip** - Provide a tooltip text to the right of the option name when you hover over it.
* **One time charge** - Add-on price not multiplied by the product quantity.
* **Do not add to cart** - Even if you fill in or select something, it won't be added to your shopping cart or order.

![](https://storage.crisp.chat/users/helpdesk/website/-/b/b/4/3/bb4388853b46a80/0707d511-f183-4b41-952f-4430b9_110pqj3.jpg)