Developer: Zihan Wang Contact: jxiaoai@icloud.com
This Privacy Policy explains how Sleep Tracker: SleepWell (“SleepWell,” “the App,” “we,” “us,” or “our”) accesses, processes, stores, and protects information.
SleepWell is designed to keep your sleep, health, and night sound data on your device.
We do not operate a backend server that receives your Apple Health data, raw microphone audio, or night sound reports. We do not use advertising SDKs, tracking technologies, or third-party analytics SDKs.
We do not sell personal information or use health information for advertising, marketing, profiling, or data brokerage.
With your permission, SleepWell reads available health information from Apple Health through HealthKit, including:
SleepWell uses this information to provide features such as:
Health data is processed on your device. It is not uploaded to our servers, sold, used for advertising, or shared with data brokers.
You control HealthKit access and may change or revoke permissions at any time in your iPhone’s Health or Settings app.
Night Sound Monitoring is optional and requires microphone permission.
When you start monitoring, SleepWell processes audio on your device to identify possible sound categories such as:
Full-night raw audio is not uploaded or saved. Possible sleep talking is not transcribed.
The App may store a local night sound report containing information such as monitoring duration, timestamps, detected sound categories, estimated sound levels, event counts, and report status.
Saving snore clips is disabled by default.
If you enable Save Snore Clips:
SleepWell may store the following information locally on your device:
This information is not sent to a developer-operated server.
Deleting the App normally removes its locally stored data from the device. Apple Health data remains under your control in Apple Health.
Sleep Well Pro subscriptions are processed by Apple through StoreKit and the App Store.
Apple handles your Apple Account, payment method, billing information, renewals, cancellations, and refunds. SleepWell does not receive or store your payment card details.
The App receives only the verified subscription information needed to determine whether Pro features should be unlocked, such as the active product identifier and current entitlement status.
Apple’s handling of purchase information is governed by Apple’s own privacy policy and terms.
If you contact us by email, we may receive the email address, message content, device information, screenshots, or other information that you choose to provide.
We use this information only to respond to your request, investigate technical issues, and improve support. Please do not include HealthKit records, audio clips, or other sensitive health information unless it is necessary for your support request.
Support communications may be retained for as long as reasonably necessary to resolve the request, maintain support records, or comply with applicable law.
SleepWell does not currently include third-party advertising, behavioral tracking, or third-party analytics SDKs.
We do not:
We do not share your HealthKit data, raw microphone audio, night sound reports, or saved snore clips with third parties.
Information may be processed by Apple when you:
Apple processes this information under its own privacy policies.
We may disclose information if required to comply with applicable law, a valid legal request, or to protect the rights and safety of users. Because App health and sound data remains on your device, we generally do not possess that data to disclose.
HealthKit data remains managed by Apple Health and is not retained on our servers.
Local night sound reports and preferences remain on your device until removed through available App controls or until the App is deleted.
Optional snore clips are deleted after 7 days unless you choose to keep them. You may delete saved clips from within the App.
To remove local App data, you may delete SleepWell from your device. To revoke health access, manage SleepWell’s permissions in Apple Health or iPhone Settings.
To request deletion of information you previously sent through customer support, contact us at jxiaoai@icloud.com.
SleepWell uses iOS sandboxing and available device data-protection features to protect locally stored information.
No security method can guarantee absolute protection. You are responsible for protecting access to your iPhone, Apple Account, device passcode, and backups.
SleepWell is not specifically directed to children under 13. We do not knowingly collect personal information from children through a developer-operated server.
If you believe a child has provided personal information through a support communication, contact us so that we can review and delete it when appropriate.
SleepWell is intended for general wellness and informational purposes only. It does not provide medical advice, diagnosis, or treatment.
Sleep scores, recovery ratings, sound classifications, and other insights are estimates and should not be used to diagnose sleep apnea or any other medical condition.
If you have concerns about your health or sleep, consult a qualified healthcare professional.
We may update this Privacy Policy when the App’s features, data practices, or legal requirements change.
The updated policy will be published on this page with a revised effective date. Material changes will be communicated as required by applicable law.
For privacy questions, support requests, or data deletion requests, contact: Email: jxiaoai@icloud.com