Thanks Mike. I should have included this in the original email, but the initial I2E for this feature needed 3 LGTMs as it was a non-standard experiment. Does this extension also require 3?
Thanks again! On Thu, Jun 6, 2024 at 1:00 AM Mike Taylor <miketa...@chromium.org> wrote: > LGTM to extend one more milestone (M126). > On 6/5/24 11:57 PM, John Delaney wrote: > > We would like to extend the Cookie Deprecation Label experimental feature > being used for Chrome Facilitated Testing. This feature previously > received approval to run through the end of M125 (ending roughly June 10, > 2024). The Facilitated Testing period, however, is scheduled to run > through June 30, 2024. > > Therefore, we would like to extend Cookie Deprecation Labels for another > milestone through M126. > > Contact emails > > johni...@chromium.org, wanderv...@chromium.org, lin...@chromium.org > > Explainer > > > https://github.com/privacysandbox/tpcd-labeling/blob/main/cookie_deprecation_labeling_explainer.md > > https://developer.chrome.com/en/docs/privacy-sandbox/chrome-testing > > Summary > > To prepare for the third-party cookie deprecation, it is important to > understand the full impact of Chrome’s planned transition from third-party > cookies to the Privacy Sandbox Ads APIs. > > This experiment exposes a temporary set of APIs which provide access to > browser-determined treatment and control groups to support opt-in server > side testing of the third-party cookie deprecation. > > We are exploring ways to address ecosystem feedback that we should > continue supporting labels after 30 June. We expect to provide more > information soon. > > > > Link to “Intent to Experiment” blink-dev discussion > > > https://groups.google.com/a/chromium.org/g/blink-dev/c/3escBQGtIpM/m/ntcytva5BgAJ > > > > Goals for experimentation > > The goal of this experiment is to allow adtechs to evaluate the impact of > third party cookie phase out through opt-in server side testing. We expect > partners to run experiments downstream from the browser provided treatment > and control groups. > > Experimental timeline > > Previously the feature was approved until M125. We'd like to extend the > experiment by one milestone to M126 so that we can continue to support the > Chrome Facilitated Testing period until June 30, 2024. Any experimentation > after June 30 will be covered by another Intent. > > Any risks when the experiment finishes? > > Minimal. The feature is designed in a way that websites must feature > detect for the web API. This feature is also only available for a subset of > users. > > Reason this experiment is being extended > > This feature is necessary to support the ongoing Chrome Facilitated > Testing effort > <https://developers.google.com/privacy-sandbox/relevance/setup/web/chrome-facilitated-testing>. > The Facilitated Testing period is scheduled to complete on June 30, 2024 > which is slightly beyond our previous approval for the feature. Therefore > we are requesting to extend the experimental feature access to M126. > > Ongoing technical constraints > > None > > Will this feature be supported on all five Blink platforms supported by > Origin Trials (Windows, Mac, Linux, Chrome OS, and Android)? > > No, not supported on webview. > > Link to entry on the feature dashboard > > https://chromestatus.com/feature/5189079788683264 > > -- > 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/cc8339ee-9996-43cf-b3ec-451f01f9e64cn%40chromium.org > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/cc8339ee-9996-43cf-b3ec-451f01f9e64cn%40chromium.org?utm_medium=email&utm_source=footer> > . > > -- 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/CALW6VLxNAds_fQvc1yGprSq%2BsK8zu%2Bt4O-M1KLOemzDuO1QtZg%40mail.gmail.com.
