01
About the service
Dulmo is provided by Shenzhen Qingyuanzi Technology Co., Ltd. It supports everyday habits, not diagnosis, treatment or medical measurement. Trends are based on your entries. Sample illustrations and records are examples, not real user outcomes. No health result is guaranteed.
02
Optional subscription
Plus offers monthly or yearly auto-renewing subscriptions. The App Store shows local price, currency, taxes and available offers before confirmation. Eligible yearly subscribers may receive an initial seven-day free trial; Apple determines eligibility. Unless cancelled, a trial becomes the displayed paid subscription. The app does not require a paid subscription for everyday logging or viewing existing records.
03
Cancel, restore & refunds
Cancel in Apple Account settings at least 24 hours before the current period or trial ends. Deleting the app does not cancel billing. Restore purchases using the original purchasing Apple Account. Plus requires a verified active entitlement. Use Apple's official management, cancellation and refund links below. Apple decides refund eligibility under applicable law; no refund is promised here.
04
Your data & legal terms
Keep important exports yourself. Local storage is not cloud backup; uninstalling may remove it. The app does not provide JSON import or a complete restore workflow. The app license uses Apple Standard EULA, linked below. These explanations do not limit applicable consumer rights. Contact contact@qingyuanzitech.com for questions.