Privacy Policy for BreathZen
Effective August 10, 2026
No sign-in or developer account.
No ads, analytics SDK, or cross-app tracking.
Never requested or accessed.
Everyday use works offline.
What the developer collects
Nothing. The developer does not collect, transmit, sell, rent, or share personal data through BreathZen. The app contains no advertising SDK, analytics SDK, cross-app tracking, or third-party account system.
Data stored on your device
Your breathing patterns, settings, purchase-entitlement cache, and practice history are stored locally on your device. BreathZen does not upload them to a developer-operated server.
Deleting the app removes its local app data. Apple Health entries, if any, are managed separately in the Health app.
Apple Health
Apple Health integration is optional. If you grant permission, BreathZen writes completed practices to Apple Health as mindful sessions. BreathZen does not read Health data, and the developer does not receive Health data.
Purchases
Purchases and purchase restoration are processed by Apple through StoreKit. Apple may process information under Apple's Privacy Policy. BreathZen receives only the transaction information required to determine whether the non-consumable feature is unlocked.
Opening purchase features, buying, or restoring may contact Apple's App Store services. Everyday breathing practice does not require a network connection.
Audio and microphone
Breathing guidance is generated on your device from audio material bundled with the app. BreathZen does not request microphone permission, record your voice, or listen to your breathing.
System services and children
BreathZen may use standard Apple system services such as StoreKit, Apple Health, audio playback, haptics, and local storage. Their operation is governed by your device settings and Apple's terms.
BreathZen is not directed at children for the purpose of collecting personal information, and the developer knowingly collects no personal information from children.
Changes
If this policy changes, the updated text and effective date will be published on this page. Material changes will reflect changes in the app's actual behavior.
Contact
For support or privacy questions:
Primary support: 610516498@qq.com
International / backup: songlaoshi666@gmail.com