This is how Apple is modding your app icons in iOS 18’s dark mode
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One of iOS 18’s many new customization features is the ability to uniformly tint the color of your app icons. But the latest beta revealed another nice change: both first-party and third-party app icons will automatically change when in dark mode, without developers needing to do a thing. Thanks to some digging from Gui Rambo, we now know how that works.