Note that the article is from 2019. The iOS 14 made significant changes to the way messages are processed by adding sandboxing and isolation. Here's a post by P

Note that the article is from 2019. The iOS 14 made significant changes to the way messages are processed by adding sandboxing and isolation. Here's a post by Project Zero evaluating the improvements: https://googleprojectzero.blogspot.com/2021/01/a-look-at-imessage-in-ios-14.html https://googleprojectzero.blogspot.com/2021/01/a-look-at-ime...