Help
Write to [email protected] and I’ll answer most things within a few days. In the app, Settings, then Send Feedback starts the email for you.
Finding your photos
They’re in your photo library. A photo takes a moment to develop and is saved when it’s done. Photos taken from the Lock Screen develop the next time you open the app.
Changing a photo’s film
You can change it for seven days after you take the photo. In Settings, under Keep Originals, seven days can be one day, or always.
Adding a photo
Tap the small picture, then the stacked photos at the top right, then +, and choose one from your library. It’s saved as a new copy, in a film you can change at any time. The one you chose isn’t changed. No +? Allow Photos access, in the app’s Settings.
Shooting from the Lock Screen
- Touch and hold the Lock Screen, then tap Customise, then Lock Screen.
- Remove one of the two buttons at the bottom, tap the empty place, and choose sunday camera.
Membership
- Cancel in the app’s Settings, under Membership, at least a day before it renews. You stay a member until the time you’ve paid for runs out.
- Restore it on a new iPhone in Settings, under Membership.
- Refunds come from Apple, at reportaproblem.apple.com.
Deleting everything
Deleting the app removes everything it kept, apart from two dates in the iPhone’s Keychain. There’s no account to close, and your photos stay in your library.
Needs an iPhone on iOS 26 or later.