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#1796: WWDC 2026, DarkSword targets iOS 18, Face ID pros and cons, WebKit patch in Background Security Improvements, Platform Security Guide updates

With the US government legally able to compel biometric unlocks, Adam Engst examines when Face ID enhances iPhone security and when you should disable it—plus detailed steps for protecting your privacy at protests, borders, and other sensitive situations. Security is our theme this week: we explain the newly discovered DarkSword exploit chain that threatens iPhones still running iOS 18, and why updating (or enabling Lockdown Mode) is essential. Apple has also relaunched its rapid-patching mechanism under the name Background Security Improvements, using it to ship a WebKit fix. We explore what’s new in Apple’s Platform Security Guide, including sections on the MacBook Neo’s camera indicator, quantum-resistant cryptography, and satellite communication encryption. In lighter news, Apple has announced WWDC 2026 for June 8–12 with promises of AI advancements—perhaps the long-awaited personalized Siri? Notable Mac app releases this week include DEVONthink 4.2.2, EagleFiler 1.9.20, Mactracker 8.1.2, MarsEdit 5.4.1, SoundSource 6.0.5, and TextExpander 8.4.2.

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