Contact emailsjung...@chromium.org, ort...@chromium.org, mgi...@chromium.org
Explainer https://github.com/explainers-by-googlers/locked-mode/blob/main/README.md SpecificationNone Summary Provides a way for a site to prompt the user to enter a locked-down fullscreen mode, where the user cannot 1) use other apps and OS features or 2) exit this mode without notifying the site. Enables users to take low-stakes tests or focus on specific contents in a classroom setting. Blink componentBlink>Fullscreen <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EFullscreen> Motivation In the education sector, there is a demand for applications to be able to serve students a low-stakes test, where the whole operating system is put in a restricted environment, preventing the student from using any other apps or OS features outside of the test itself. It is not currently possible for a web app to trigger this mode. Initial public proposalhttps://github.com/WICG/proposals/issues/129 TAG reviewNone TAG review statusPending Risks Interoperability and Compatibility Currently, ChromeOS, Windows, and macOS provide this functionality to native apps in proprietary ways. We expect the OS features that will be restricted in Lock Mode to differ by platforms, and we think it's better for the implementation and the underlying platform to offer the best (or most appropriate) level of protection instead of standardizing a set of protections that's universally supported. *Gecko*: No signal *WebKit*: No signal *Web developers*: Positive We are working with partners in the Edu space that use a similar functionality provided by the OS. *Other signals*: WebView application risks Does this intent deprecate or change behavior of existing APIs, such that it has potentially high risk for Android WebView-based applications? None Debuggability None Is this feature fully tested by web-platform-tests <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> ?No Flag name on chrome://flags chrome://flags/#enable-experimental-web-platform-features Finch feature nameNone Non-finch justificationNone Requires code in //chrome?True Estimated milestones No milestones specified Link to entry on the Chrome Platform Status https://chromestatus.com/feature/5079067728805888 This intent message was generated by Chrome Platform Status <https://chromestatus.com/>. -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAKzeFTLu8ZCDCHPoHD%3DrfksTd389-06Rokp-4joVSJJJB%3DGk4w%40mail.gmail.com.
