but to accept these risks, because some apps may no longer be available on the App Store, and scammers could trick users into thinking they are safely downl...

https://www.apple.com/jp/privacy/docs/Building_a_Trusted_Ecosystem_for_Millions_of_Apps.pdf

Pro Display XDR Technology Overview February 2020 
 Pro Display XDR Technology Overview February 2020 Contents Introduction 3 ................................

https://www.apple.com/jp/pro-display-xdr/pdf/Pro_Display_White_Paper_Feb_2020.pdf