Anyone who sees your QR Code can scan it. The more you share your QR Code, the more it will be scanned. If you decide not to share your QR Code, only those who have access to your account will be able to see it.
We do not share your QR Codes or content with third parties.
You can create security parameters—such as a username or password request—before users can access your content. Such features are not available with our software. To establish these parameters, you need to contact your web developer.
If you would like more information on QR Code security, take a look at An Overview of QR Code Security on our blog.