Privacy analysis of FLoC
In a previous post, I wrote about a new set of technologies “Privacy Preserving Advertising”, which are intended to allow for advertising without compr| blog.mozilla.org
2.1.4. VideoConfiguration| www.w3.org
For performance reasons, Firefox currently doesn't use the cross-platform fdlibm for Math.cos, Math.sin, and Math.tan (using it only for other, more esoteric functions like Math.cosh and Math.sinh), and instead chooses to use the local, platform-supplied math library [0]. This leaves Firefox open to math-based fingerprinting [1]. Using fdlibm for these more popular functions closes this fingerprinting vector.| groups.google.com
In a previous post, I wrote about a new set of technologies “Privacy Preserving Advertising”, which are intended to allow for advertising without compr| blog.mozilla.org
Regulators and technology companies together have an unique opportunity to improve the privacy properties of online advertising. Improving privacy for ever| blog.mozilla.org
Earlier this summer, we started a series of blog posts analyzing the technical merits of the various privacy-preserving advertising proposals out there. Ou| blog.mozilla.org
The modern web is funded by advertisements. Advertisements pay for all those “free” services you love, as well as many of the products you use on a dai| blog.mozilla.org
Advertising is central to the internet economy. It funds many free products and services. But it is also very intrusive. It is powered by ubiquitous survei| blog.mozilla.org
Codec| w3c.github.io
Enhanced Tracking Protection (ETP) has been expanded to block a particularly invasive form of cross-site tracking: browser fingerprinting. This is the practice of identifying a user by the unique characteristics of their browser and device.| Mozilla Security Blog
