These are the APIs they declined to implement: https://www.zdnet.com/article/apple-declined-to-implement-16-web-apis-in-safari-due-to-privacy-concerns/ https://

These are the APIs they declined to implement: https://www.zdnet.com/article/apple-declined-to-implement-16-web-apis-in-safari-due-to-privacy-concerns/ https://www.zdnet.com/article/apple-declined-to-implement-16... Most of them involve access to peripherals (USB, Serial, HID, NFC, Bluetooth, MIDI), sensors (magnetometer, proximity, ambient light), and device state (battery status, memory pressure, network information). Several of these are not even available to native applications on iOS. Yes there are categories of apps that require a few of these, but certainly the majority do not require any.