It seems that ECID sets a “test” cookie, but it is set with SameSite=None, but not being set securely. My client’s IT flagged this as a security problem. How do I resolve this? I think basically ECID should not be setting that "test" cookie.
ECID is loaded via the Adobe Launch extension (using v5.2.0 as of this writing). I have already verified its settings as follows: