LGTM to extend the experiment M108-M110 inclusive Thanks for the detailed reports of addressed feedback. I'd also like to note that at least a few of the experimented APIs made good progress on draft specs. For the next extension, it would be good to show progress towards a draft spec on the ones remaining :)
On Mon, Oct 3, 2022 at 7:05 PM Josh Karlin <[email protected]> wrote: > Ah, I also meant to provide a link to the report on summarized feedback > <https://developer.chrome.com/docs/privacy-sandbox/feedback/#reports> > we've received on the experiments to date. > > Josh > > On Mon, Oct 3, 2022 at 11:15 AM Josh Karlin <[email protected]> wrote: > >> Greetings. We would like to extend the Privacy Sandbox Ads APIs >> experiment for all APIs contained in the unified origin trial including: >> Topics, FLEDGE, Fenced Frames, Attribution Reporting, and Shared Storage. >> >> We are sending a single intent for the extension because the rationale is >> shared among each of the APIs. Functionally, we are still asking for >> approval to extend each of the four API's experiments independently. >> >> *Contact emails* >> [email protected], [email protected], [email protected], >> [email protected] >> >> *Explainer* >> Attribution Reporting: >> https://github.com/WICG/attribution-reporting-api/blob/main/EVENT.md >> Fenced Frames: https://github.com/WICG/fenced-frame/tree/master/explainer >> FLEDGE: https://github.com/WICG/turtledove/blob/master/FLEDGE.md >> Shared Storage: https://github.com/WICG/shared-storage >> Topics API: >> https://github.com/patcg-individual-drafts/topics/blob/main/README.md >> >> *Summary* >> A collection of APIs to facilitate advertising: Attribution Reporting, >> Fenced Frames, FLEDGE, Shared Storage and Topics. >> >> >> *Link to “Intent to Experiment” blink-dev discussion*Attribution >> Reporting: >> >> https://groups.google.com/a/chromium.org/g/blink-dev/c/jEnNpideO1Y/m/nlEDdjmnCgAJ >> Fenced Frames: >> https://groups.google.com/a/chromium.org/g/blink-dev/c/y6G3cvKXjlg/m/DSNrBtxyAgAJ >> FLEDGE: >> >> https://groups.google.com/a/chromium.org/g/blink-dev/c/0VmMSsDWsFg/m/_0T5qleqCgAJ >> Shared Storage: >> https://groups.google.com/a/chromium.org/g/blink-dev/c/jDx8z5a6ovk/m/H6w1UO-uBAAJ >> Topics API: >> https://groups.google.com/a/chromium.org/g/blink-dev/c/oTwd6VwCwqs/m/jPkW3T-mCgAJ >> >> >> >> *Unified OT Thread:* >> https://groups.google.com/a/chromium.org/g/blink-dev/c/Vi-Rj37aZLs/m/wzeBWfxxEgAJ >> >> >> *Goals for experimentation*Unchanged. >> >> >> *Experimental timeline*We'd like to extend the origin trial for 3 >> additional milestones, with the extension starting in 108 continuing >> through Chrome 110. The initial experiment is running from Chrome 101 >> through 107. >> >> >> *Any risks when the experiment finishes?*None. The unified origin trial >> is only available for a subset of users requiring participants to perform >> feature detection to use the APIs. >> >> >> *Reason this experiment is being extended*We plan to address several >> points of feedback raised in the next several milestones, and give the >> ecosystem more time in stable channels to continue their experiments.. As a >> result, this will give developers the opportunity to perform extensive >> testing on higher traffic (within traditional experiment guidance). >> >> We are requesting this change well in advance of the initial end date to >> make it clear we intend to support meaningful testing within Chrome Stable, >> and plan to release a number of improvements and bug fixes for the APIs >> over the next few milestones. These improvements include, but are not >> limited to, the following: >> >> *Attribution Reporting* >> >> - Modified default for Attribution permissions policy >> - Service worker interception with redirects now uses the correct URL >> - Fixed renderer-side crashes with using the API in an iframe sandbox >> >> >> *Fenced Frames* >> >> - Support for ARA to be invoked from inside Fenced Frames >> - Completely moved to MPArch based Fenced Frames which is a more >> secure and private architecture as compared to the architecture based on >> shadowDOM iframes >> >> >> * FLEDGE* >> >> - Large scale latency optimizations >> >> >> * Shared Storage* >> >> - Support for querying how much budget is left and how much time is >> left before reset within the worklet. >> >> >> *Topics* >> >> - Support for sending topics in request headers of documents and >> fetch requests, and the ability to set that the target site has seen the >> topic via response headers >> - Support for retrieving topics via the JS API, without modifying >> state >> >> >> Additionally, we have also received feedback that developers would prefer >> the Origin Trial be extended well ahead of the end date to allow a larger >> buffer for updating Origin Trial tokens. >> >> >> *Ongoing technical constraints*Please see each APIs initial Intent to >> Experiment. >> >> >> *Will this feature be supported on all five Blink platforms supported by >> Origin Trials (Windows, Mac, Linux, Chrome OS, and Android)?*Please see >> each APIs initial Intent to Experiment. >> >> >> *Link to entry on the feature dashboard*Attribution Reporting: >> https://chromestatus.com/feature/6412002824028160 >> Fenced Frames: https://chromestatus.com/feature/5699388062040064 >> FLEDGE: https://chromestatus.com/feature/5733583115255808 >> Shared Storage: https://chromestatus.com/feature/6256348582903808 >> Topics: https://chromestatus.com/feature/5680923054964736 >> >> *Unified Feature Dashboard:* >> https://chromestatus.com/feature/5100526168440832 >> >> Thanks, >> >> Josh >> >> -- > 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 [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAANMuaOyq%3DUr7Ut30ao6Yywg4nCx%3DoRk%3DW9vTeAnwJvM3vCMpw%40mail.gmail.com > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAANMuaOyq%3DUr7Ut30ao6Yywg4nCx%3DoRk%3DW9vTeAnwJvM3vCMpw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. 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