The   Federated Identity Working Group   has published a First Public Working Draft of   Federated Credential Management API , a Web Platform API that allows users to login to websites with their federated accounts in a privacy preserving manner.

  The   Media Working Group   has published a First Public Working Draft of   Autoplay Policy Detection . This specification provides web developers the ability to detect if automatically starting the playback of a media file is allowed in different situations. The Working Group welcomes comments via the  GitHub repository issues .

3 December 2013 The CSS Working Group has published a Last Call Working Draft of CSS Shapes Module Level 1 . CSS Shapes describe geometric shapes for use in CSS. For Level 1, CSS Shapes can be applied to floats. A circle shape on a float will cause inline content to wrap around the circle shape instead of the float’s bounding box. Comments are welcome by 7 January 2014. Learn more about the Style Activity .

The Device APIs and Policy Working Group has published the First Public Working Draft of Web Application Privacy Best Practices . This document outlines good privacy practices for web applications, including those that might use device APIs.Learn more about the Ubiquitous Web Applications Activity .