> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.superalink.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).

# Superalink Data Usage Self-Service Options

Customers can check their eSIM data usage using the following Superalink self-service options:

Website:
1. Log in to the Superalink website.
2. Open My Voucher.
3. Select the relevant eSIM.
4. Check Data Usage if available.

WhatsApp Superalink Notification bot:
* +62 895-6338-63119
* https://wa.me/62895633863119

To use the WhatsApp bot, send "Check data" and follow the instructions. The bot will request the customer's 19–20 digit ICCID.

The customer's WhatsApp number must be verified in their Superalink account before the bot can provide usage information.

Not all eSIMs support data usage tracking. If Data Usage is not displayed in My Voucher or the WhatsApp bot does not provide usage information, the eSIM may not support data usage tracking.