Like everyone else, I want to take scrolling screenshots of my iMessage and Facebook chats so that I can share or store them easily. This is not what I want from long screenshots. iOS 13’s long or Full-Page screenshot feature only works with Safari and even then, it’s a bit limited as it saves those pages as PDFs. However, when I first used that feature, it was a bit disappointing. I was among the happiest people on Earth when Apple announced the ability to save full page screenshots with iOS 13. In iPhone How to Create Long Screenshots on iPhone
