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Minimal Android fork for design and performance

Screenshot of ProtonAOSP: quick settings, dark mode
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Fast and Smooth

With deep, empirically-proven optimizations throughout the system, ProtonAOSP is faster and smoother than other Android distributions.
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Clean UI design

ProtonAOSP's typography, attention to details, and colors picked with state-of-the-art color science make for a clean and elegant UI.
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ProtonAOSP helps keep your data private with camera and microphone indicators, internet & sensor permissions, and microG support.
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