Alexandra White

Alexandra White

Technical Writer, Google Chrome

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Preparing to ship the Privacy Sandbox relevance and measurement APIs

General availability for these APIs begins in late July with Chrome Stable 115.

Chrome-facilitated testing

Test your sites with third-party cookies disabled.

Content selection with Shared Storage

Select a URL based on data collected in Shared Storage, and render the content in a fenced frame.

Introduction to debug reports

Part 1 of 3 on debugging Attribution Reporting. Learn why debugging matters and when to use debug reports in testing.

Set up debug reports

Part 2 of 3 on debugging Attribution Reporting. Set up your debug reports.

Debugging cookbook

Part 3 of 3 on debugging Attribution Reporting. Find instructions for how to use debug reports.

Aggregation Service

Deploy and manage this service to produce summary reports for the Attribution Reporting API or the Private Aggregation API.

Summary reports

Measure data aggregated across users with the Attribution Reporting API and the Private Aggregation API.

Experiment with summary report design decisions

Use Noise Lab to preview how noise affects your summary reports.

K+ frequency measurement

Use Shared Storage and Private Aggregation for K+ frequency measurement

Unique reach measurement

Use Shared Storage and Private Aggregation for unique reach measurement

User demographic reporting

Use Shared Storage and Private Aggregation for demographics measurement

Seller guide: run ad auctions

Seller API guide and references for the Protected Audience API ad auction.

Buyer guide: join interest groups and generate bids

Buyer API guide and references to join remarketing lists and bid in Protected Audience API auctions.

Opt-out of the Protected Audience API

For developers and users who want to opt-out of the Protected Audience API.

Report on Protected Audience API auction results

Seller and buyer guide to generate Protected Audience API auction reports.

Troubleshoot the Protected Audience API

Troubleshoot worklets and observe Protected Audience API events.

A/B Testing

Use a Shared Storage worklet to run A/B testing.

Creative rotation

Use a Shared Storage to determine what creative a user sees across sites.

Creative selection by frequency

Run a Shared Storage worklet to select a URL and render it in a fenced frame.

Known customers

Use a Shared Storage worklet to identify known customers.

FLEDGE services for Chrome and Android

FLEDGE is a Privacy Sandbox proposal to serve remarketing and custom audience use cases, designed so it cannot be used by third parties to track user browsing behavior across sites.

Attribution Reporting: full system overview

High-level overview of connected services for Attribution Reporting, aimed at technical decision makers.

Attribution Reporting updates in June 2022

Review the latest changes to the Attribution Reporting API.

Attribution Reporting: updates

Review the latest changes to the Attribution Reporting API.

Generate summary reports with the aggregation service

Experiment and set up the aggregation service to generate Attribution Reporting summary reports.

Shared Storage

Allow unlimited, cross-site storage write access with privacy-preserving read access.

Securely embed content on your site

Learn about multiple HTML elements used to embed content, and how to optimize for security.

Proposal lifecycle in the Privacy Sandbox

How we collaborate with stakeholders to discuss, test, and adopt privacy-preserving technologies.

Fenced frames

Securely embed content onto a page without sharing cross-site data.

Gnatcatcher

A proposal to keep individual users' IP addresses hidden to prevent cross-site covert tracking.

Privacy Budget

A proposal to limit the amount of individual user data exposed to sites to prevent covert tracking.

Attribution Reporting: summary reports

Measure ad conversions aggregated across users, without revealing individual data. Formerly known as aggregate reports.

Attribution Reporting proposal updates in January 2022

Learn about changes made to Attribution Reporting to reflect community feedback.

User-Agent reduction

User-Agent reduction limits passively shared browser data to reduce the volume of sensitive information which leads to fingerprinting. The reduction is now complete.

Chrome Developer Summit 2021 update

An update on our progress at the 2021 Chrome Developer Summit, with an overview of how we collaborate with stakeholders to discuss, test, and adopt APIs.

Attribution Reporting

Measure when an ad click or view leads to a conversion, such as a purchase on an advertiser site.

Privacy Sandbox glossary

Short explanations of key concepts.

What is the Privacy Sandbox?

What's in it, what's it for, and how to get involved.

API status and feature releases

Review Chrome platform status, resources, and feature release timelines.

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