| | 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 | |
