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

# Is an application required ?

## No, no app is needed!

You just need to bring the VKARD close to the smartphone.

NFC technology is the same one used by Apple and Android Pay. We use this native feature of today’s smartphones.

| To discover how the VKARD works, [click here](https://help.vkard.io/fr/article/comment-la-vkard-fonctionne-j8x8bh/)