Cyber Security, Without the Jargon

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Private Relay Has Three Side Doors: What Safari's IP Leaks Mean

Aug 10, 2026 | 21 min read

For Experts

Private Relay Has Three Side Doors: What Safari's IP Leaks Mean

Researchers found three WebKit paths that can send traffic outside iCloud Private Relay and browser-level proxies. Here is what leaks, who should change course, and why a privacy tool needs a clearly drawn edge.