We added the secure attribute to visitor site cookies to comply with OWASP recommendations. Post release, this will be enabled, preventing the transmission of a cookie over an unencrypted channel.

You can read more at OWASP's site about Secure Cookie Attribute and Testing for Cookies Attributes.

Known issues:

If you have both HTTP and HTTPS websites with chat implemented and expect your customers to navigate between them during a chat session, your customers may experience discrepancies in the chat flow. In this case, you can ask the Bold360 customer service to disable the security feature for you.