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

# Do visitors have to click "continue" before sending a message?

Yes, this is a Facebook feature to protect your website visitors.