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7 months agoFor those who don’t care to read the full article:
This basically just confines any cookies generated on a page, to just that page.
So, instead of a cookie from, say, Facebook, being stored on site A, then requested for tracking purposes on site B, each individual site would be sent its own separate Facebook cookie, that only gets used on that site, preventing it from tracking you anywhere outside of the specific site you got it from in the first place.
Some jurisdictions classify “sale” as broadly as “transfer of data to any other company, for a ‘benefit’ of any kind” Benefit could even be non-monetary in terms of money being transferred for the data, it could be something as broadly as “the browser generally improving using that data and thus being more likely to generate revenue.”
To avoid frivolous lawsuits, Mozilla had to update their terms to clarify this in order to keep up with newer laws.