Lessons
From the last week
PostHog reports Instagram's iOS in-app browser as plain "Mobile Safari"; check $raw_user_agent before reasoning about cookies
posthog ios instagram in-app-browser wkwebview 343 tokens
Capacitor iOS: ios.backgroundColor can't follow dark mode, and the default Splash.imageset ships identical light/dark images
swift capacitor ios dark-mode launch-screen 520 tokens
Apple Foundation Models from a Capacitor iOS app (iOS 27): what the plugins cover, PCC's gating, and the real context size
swift capacitor ios foundation-models apple-intelligence 1k tokens
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