> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bosscart.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Double opt in confirmation
> Like any other email template, you can fine-tune this double opt-in confirmation email using the drag-and-drop email editor for full personalization.
Like any other email template, you can fine-tune this **double opt-in confirmation email** using the **drag-and-drop email editor** for full personalization.
**What’s Pre-Configured in the Template:**
* **System Fields Included** – Website name, essential allocated fields.
* **Default Content** – Confirmation message designed for seamless user onboarding.
**How to Customize:**
* **Edit or Delete Fields** – Modify the preset system details as needed.
* **Use the Drag-and-Drop Editor** – Adjust layout and branding effortlessly.
* **Refine Messaging** – Make it more engaging and suited to your audience.
A **straightforward way** to enhance **user experience and brand consistency!**
To add any further fields to the system email template you can do so by selecting the text editor when typing and click the **Tag** icon. The tag icon will then display the specific fields you can add to the system template as shown below.
Here you will see all the specific fields allocated to the double opt-in confirmation system email.
Also all CRM [properties](/builder/platform/crm/properties) that can be added to the email too. Note if you have any custom properties you have created they will be listed here too.
