Leading the web to its full potential WSC STANDARDS PARTICIPATE MEMBERSHIP ABOUT W3C W3C Participate Mail; News Podcasts and: W3C Blog Skip MAIL, NEWS, BLOGS, PODCASTS PRIVACY INTEREST GROUP (PING) 2021 YEAR AND TUTORIALS E IN REVIEW AND THANK YOUS News 10 January 2022 by Samuel Weiler Posted in: Privacy and Security The W3C blog is for Weekly Newsletter PING 2021 Year in Review discussions within W3C Blog PING performed 24 privacy reviews in 2021 and provided guidance on W3C and the Web Mailing Lists several other APIs_ community at large Announcements Podcasts and Video PING privacy reviews resulted in privacy improvements in proposed issues on Web Tutorials and specifications Some examples include: standards and educational materials Courses Payment Request API: The specification identifies the potential for among other topics Team Submissions sites to use the API for tracking instead of payments and recommends are posted here; see requiring users' consent as mitigation: the W3C home page Web Neural Network API: The specification restricts functionality to for official first-party contexts to prevent others from using the functionality for announcements from tracking: W3C WebCodecs: We identified ways that sites could abuse the proposed functionality to learn details about a user's CPU and GPU: The Search W3C specification mitigates this risk by limiting the revealed data to only what would be otherwise available and by suggesting ways that user agents Blog could further dynamically limit exposure Search Incremental Font Transfer: The API no longer sends unneeded Searchi Blogs,