Thanks for the explanations. So does it mean, if I still use 2o7.net I can get the visitor ID but my data collected for the visitor will be obviously erroneous. Does my understanding is correct ?Thanks

Hi,I've got just odd question. Why there is a requirement to have RDC for using Marketing Cloud ID Service ? I'm currently using 2o7.net domain and still can get Visitor ID when activated through DTM. Does RDC is to reduce latency and not to loss any data ? Or there are more implications when using ...