The official support page for How To Clean Your Apple Products has seen several updates since early 2020, with its most recent addition being a warning against using hydrogen peroxide. According to Apple, the commonly used antiseptic has a good chance of damaging the finish and/or display of just about every kind of Apple device and accessory.
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Notebooks, desktops, displays, peripherals, AirPods, HomePods, iPhones, iPhone cases and accessories, iPads and iPad accessories, iPods, and Apple Watches are all susceptible. Repeated use of hydrogen peroxide or cleaners that contain it could cause irreparable damage, even if you avoid getting any into your device's openings.