Email milesorionn@gmail.com. Include the app version (Settings › About) and what you were doing when the problem happened.
Restore a purchase: Settings › Restore purchases, signed in to the same Apple ID you bought with.
Cancel or change a plan: Settings › Subscription › Manage subscription, or in your iPhone’s Settings › Apple ID › Subscriptions.
Refunds are handled by Apple at reportaproblem.apple.com.
Sign in with Apple or with an email code in Settings › Account. Delete your account from the same screen; your books stay on your device.
Scrine opens EPUB, PDF, Word, Markdown, HTML and plain-text files from Files, Mail, Safari or any app with a share sheet, and free public-domain books from Explore.