Questions or feedback: bailutingyu@gmail.com. Please include your iPhone model and iOS version; we usually reply within one business day.
Before saving, switch from "Cut-out" to "Photo card" on the editor and the whole photo becomes a polaroid-style card. Clear subjects on clean backgrounds cut best.
No. Cut-outs and suggestions run on-device and the app makes no network requests. See the privacy policy.
Use the date row on the editor. Photos from your library default to the day they were taken; a "Today" shortcut appears when the date is not today.
The calendar shows the first sticker of that day. Hold one on the day's page and drag it to the front.
Settings → Data → Export as JSON exports everything; delete single entries from their detail page; uninstalling removes all data.
Settings can load six months of sample entries to look around. Clear them with one tap; your own entries are untouched. Sample entries are labelled on their detail page.
In Settings, language can follow the system or be set to 简体中文 / English; appearance can follow the system or be Light / Dark. Changes apply immediately.
Camera (take a photo), Photos (pick a photo, save share cards), Motion & Fitness (a small feature on the calendar). Each can be turned off in system settings; only that feature stops working.