What's the difference between first$-$party data and third$-$party data $?$ The process for gathering first party data is considered less intrusive than that used for th First$-$party data is the initial information collected, while third party data is collected later First$-$party data always is gathered on a web site, while third party data can come from a There is no meaningful difference. Data is valuable in any form. Choices A and B are both correct.