blocking third party cookies - exceptions

[pmjay]

pmjay last edited by

Is it possible to allow an exception to blocking of third party cookies. I enter sites for exceptions (allow) using the tag [*.]site address but it doesn't seem to want to know.
I use google nest CCTV cams and they will not allow web access with third party cookies blocked .. seems a bit daft having to compromise my home security to maintain online security/privacy which is what I would in effect be doing if blocking is a global setting.
Anyone know ...?