Changes between Initial Version and Version 1 of PrivacyFeaturesinWebKit


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Timestamp:
Nov 1, 2019 5:13:30 PM (4 years ago)
Author:
Jon Davis
Comment:

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  • PrivacyFeaturesinWebKit

    v1 v1  
     1= Privacy Features in WebKit
     2''by John Wilander''
     3
     4- WebKit Tracking Prevention Policy
     5    - http://webkit.org/privay-prevention-policy
     6- Privacy Defaults Timeline
     7    - 2003 Third-parties without pre-existing cookies cannot set cookies
     8    - 2013 Caches and HTML5 storage partitioned per website
     9    - 2017 Intelligent Tracking Prevention deletes tracking cookies
     10    - 2018 The Storage Access API asks for user permission
     11    - 2019 Private Click Measurement (proposed standard)
     12- How to Enable ITP
     13    - “Resource Load Statistics”
     14    - Classification there for all ports
     15    - Cocoa-specific:
     16        - Public Suffix List
     17        - Cookie blocking (HTTP and JS)
     18        - HTTP referrer downgrade
     19        - HSTS restrictions
     20- The Storage Access API
     21    - Prompt: Do you want to allow “third party video.example” to use cookies and website date while browsing news.example
     22- What is Ad Click Attribution?
     23    - You buy something, where did the purchase come from, an ad?
     24    - Search for something click and ad
     25        - If you add the item to shopping cart
     26        - Cookie is set and read by search provider
     27        - ITP prevents this, no matching
     28- [https://webkit.org/blog/8943/privacy-preserving-ad-click-attribution-for-the-web/ Private Click Measurement]
     29    - 1. Store Ad Clicks internally
     30    - 2. Match conversions against stored clicks
     31    - 3. Send out attribution data
     32    - Provides aggregate measurement of ad clicks
     33- Next Up
     34    - isLoggedIn API
     35        - Differentiate between logged in and casual visits
     36        - Proposed at W3C TPAC
     37