Please update! – Hello Cruel World Review

I found this app years ago when I was suicidal and still use many of the skills now (my go to is Trash your preference filed and reboot) I’ve just gone in to redownload it again to show a friend in need and have discovered it can’t be used in iOS 11. I don’t know much about phones or how easy it is to update but if it could be updated simply, I’d be really grateful??
Review by Sombrero4077 on Hello Cruel World.