Designing for Safari's Intelligent Tracking Prevention (ITP) Storage Boundaries
Learn how to architect web applications to survive Safari's Intelligent Tracking Prevention (ITP) by moving from JavaScript-set cookies to server-side state.
Loading…
ReadMeFeed / Community knowledge
#itp
Real questions. Useful conversations. Find the people who know your stack.
Safari’s ITP 2.3 Cookie Block: A Practical Guide to the Storage Access API
Safari blocks third-party cookies by default under ITP 2.3. Learn how the Storage Access API restores limited access after a user gesture, and how to test the behavior in Safari 15+.
safariSafari ITP Limits Script-Set Third-Party Cookies to Seven Days
Safari's ITP can expire document.cookie values set in cross-site iframes after seven days. Diagnose it in Web Inspector and use server-issued cookies instead.
Architecting for Safari's Intelligent Tracking Prevention (ITP)
Learn how to handle Safari's Intelligent Tracking Prevention (ITP) using the Storage Access API to prevent session loss and cookie expiration in cross-site contexts.
Designing Cross-Site Features That Survive Safari's ITP Storage Partitioning
Safari's ITP partitions cookies and storage by top-level site, silently breaking embeds that assume a shared cookie jar. Here's the smallest architecture that survives it.
Diagnosing Safari Logouts and Lost State: An ITP Troubleshooting Guide
Safari‑only logouts and broken embeds usually trace to Intelligent Tracking Prevention. Diagnose which ITP mechanism is firing, then apply the matching fix—server‑set cookies, Storage Access API, or first‑party redirects.
Diagnosing Safari ITP Cookie and Storage Failures: A Practical Guide for Authentication and Analytics
A diagnostic guide for Safari Intelligent Tracking Prevention (ITP) cookie and storage restrictions that break authentication, analytics, and cross-site workflows on macOS/iOS Safari 16+. Includes recognizable symptoms, cause table, ordered checks, fixes tied to findings, and escalation criteria.
Solving the 7-Day Cookie Fade: Navigating Safari's ITP
Stop losing Safari users every 7 days. Learn how Intelligent Tracking Prevention (ITP) caps cookie expiration and how to use the Storage Access API to maintain sessions.
Handling Session Expiration Under Safari's Intelligent Tracking Prevention
Safari's Intelligent Tracking Prevention (ITP) can silently cap cookie lifespans to 7 days. Learn how to diagnose these disappearances and use the Storage Access API for session persistence.