Mozilla has just deleted the following:
“Does Firefox sell your personal data?”
“Nope. Never have, never will. And we protect you from many of the advertisers who do. Firefox products are designed to protect your privacy. That’s a promise. "
Source: Lundke journal.
Ah, so it’s not that they sell data, it’s that they share data in order to achieve commercial viability. I don’t sell items on ebay, I share them in a commercially viable way!
Yeah, this kind of semantic gymnastics is what makes them so suspicious.