https://help.notiondesk.so/en/articles/magic-link-access
Share access to your private help center with a magic link | Help Center
Share your private help center with a direct link, no password required.
private help centershareaccess
https://sine.support/en/articles/4375476-private-hosts
Private Hosts | Sine by Honeywell | Help Center
To enable this feature for your account, please contact Sine.
privatehostssinehoneywellhelp