Looking at the Mozilla Shavar blacklist, which is used for tracking protection (ex. in Mozilla Firefox), the services are grouped in several categories:
Email
EmailStrict
Advertising
Content
Analytics
FingerprintingInvasive
FingerprintingGeneral
Social
Cryptomining
Most of them are self-explaining. But for Content
I've no clue what it (technically) means. Can someone explain what this category is for and why it is different from Advertising
and Analytics
?