Cookies sql 2024

[yohhaan]

Queries for the Cookies Chapter 2024 (#3617)

Extract cookies into intermediate table to reduce size of data processed

• 0_create_desktop_cookies.sql
• 0_create_mobile_cookies.sql

Prevalence Cookies type and attributes

• prevalence_attributes_per_type.sql
• prevalence_type_attributes_per_rank.sql

Top Cookies of each type and top domains setting the most cookies

• top_20_domains_setting_cookies.sql
• top_20_first_party_cookies.sql
• top_20_third_party_cookies.sql

Nb cookies

• nb_cookies_cdf.sql
• nb_cookies_per_type_quantiles.sql
• nb_cookies_quantiles.sql

Size cookies

• size_cookies_cdf.sql
• size_cookies_per_type_quantiles.sql
• size_cookies_quantiles.sql
• size_extract_largest.sql

Age of cookies

• age_expire_cookies_per_type_quantiles.sql
• age_expire_cookies_quantiles.sql
• age_expires_cookies_cdf.sql

New Privacy Sandbox APIs

• CHIPS:

  • CHIPS_top_20_first_party_cookies.sql
  • CHIPS_top_20_third_party_cookies.sql

• who is using them?

  • see status in Privacy 2024 queries #3653

• RWS & Attestation File

  • get list of domains with potentially the corresponding well-known file set - see Privacy 2024 queries #3653
  • Use of this custom crawler from https://privacysandstorm.com/datasets_tools/well_known_crawler/ to parse and check that well-known files are actually valid

  cc @ydimova, @shaoormunir, @samdutton @ChrisBeeti