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

# What happens to unused data when an eSIM expires?

Unfortunately when your eSIM expires, you will lose any unused data. Once an eSIM validity period ends, you won't be able to top up and will need to purchase a new eSIM plan.