Mindfulness Bell - Privacy Policy
This Privacy Policy describes how Mindfulness Bell, package name net.langhoangal.chuongchanhniem (the "App") handles information when you use the App.
The App is provided worldwide on Google Play and the App Store by Lang Hoang, an independent app developer based in Vietnam ("I", "me", or "my").
This policy explains what types of data may be collected, how that data is used, and how off-device processing is protected.
1. Account Access
You do not need to create an account to use the app.
2. Children's Privacy
The App is not directed to children under 13. The minimum recommended age for using the App is 16. It is not declared as a child-directed or Families app on Google Play. If you are a parent or guardian and believe a child has provided personal information directly to me, contact me so I can take appropriate action.
3. Local Device Data
The app stores some information locally on your device.
The app mainly stores your chime schedules, selected sounds, selected vibration patterns, and other app preferences locally on your device.
- Chime state and schedules:
Your chime schedules, running state, and related app behavior are stored locally on this device.
- Sounds and app preferences:
Selected sounds, vibration patterns, and other preferences remain on-device unless you remove them.
4. Types of data that may be collected and processed outside your device
Purchase and subscription data
Purchase and subscription records may be processed to validate entitlements and restore purchases.
Details
- Category: Financial info
- Type: Purchase history
- Collected: Yes
- Shared: No
- Required: No
- Purposes: App functionality
- Processed by: ,
- Notes:
Used to validate Premium entitlements and restore purchases.
Device and app identifiers
Technical identifiers may be processed for analytics, remote configuration, and related app operations. Technical identifiers may be processed for advertising, fraud prevention, and measurement where ads are available.
Details
- Category: Device or other IDs
- Type: Device or other IDs
- Collected: Yes
- Shared: Yes
- Required: No
- Purposes: Analytics, App functionality, Advertising or marketing
- Processed by: , ,
- Notes:
Used to measure app usage and deliver remote configuration values.
Used for ad delivery, fraud prevention, and measurement where ads are available
Crash data
Crash reports may be processed to diagnose problems and improve app stability.
Details
- Category: App info and performance
- Type: Crash logs
- Collected: Yes
- Shared: No
- Required: No
- Purposes: Analytics
- Processed by:
- Notes:
Used to diagnose crashes and improve app stability.
Diagnostics data
Technical diagnostics may be processed by platform or provider services.
Details
- Category: App info and performance
- Type: Diagnostics
- Collected: Yes
- Shared: No
- Required: No
- Purposes: Analytics
- Processed by:
- Notes:
Technical diagnostics may be transmitted by platform services.
App usage and interaction data
App interaction data may be processed for advertising measurement and related provider operations. App interaction data may be processed to understand usage patterns and improve the app.
Details
- Category: App activity
- Type: App interactions
- Collected: Yes
- Shared: Yes
- Required: No
- Purposes: Advertising or marketing, Analytics
- Processed by: ,
- Notes:
Ad-related interaction telemetry may be collected by the ad SDK.
Used to understand basic app usage and improve the app.
6. Service Providers
7. Security
I use reasonable administrative and technical measures appropriate to the information handled directly by me.
Information transmitted to the services described in this policy is sent using their SDKs and encrypted network connections where supported.
No method of electronic transmission or storage is completely secure, and absolute security cannot be guaranteed.
8. Data Retention
Temporary local app state remains on your device until you clear app data or uninstall the app. Purchase, advertising, analytics, and diagnostics data are retained under the policies of the relevant providers.
Local data: Temporary local state and device-specific preferences remain on-device until removed by the user.
Third-party data: , , , Google Identity services, Firebase services, and other relevant providers retain data according to their own privacy and retention policies.
9. Data Deletion
Temporary local app state can be removed by uninstalling the app or clearing its app storage. Some off-device data, including provider-processed purchase, diagnostics, analytics, or advertising data, may still be retained under the relevant provider's own privacy and retention policies. Contact support if you need help identifying which in-app flow or provider policy applies.
View data deletion instructions
10. Contact
For privacy questions, contact:
Email:support@langhoangal.dev