> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://uncove.crisp.help/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 are the security measures for payments?

All bank card payments on Uncove are secured by 3D Secure authentication. This additional verification is systematically required before each transaction to ensure the security of your purchases and subscriptions.