Introduction
Kaalchakra is a Hindu Astrological mobile application providing Panchang, Choghadiya, and personal task management. We believe privacy is a fundamental right, not a feature.
This policy outlines our transparent approach to handling your data. We operate on a strict "data minimization" principle—collecting only what is absolutely necessary for functionality.
Information We Collect
No Personal Information
Kaalchakra does not require user registration, login, or signup. We do not collect personally identifiable information like name, email, or phone number.
Device Identifier
We collect and store your unique device ID solely to sync your personal Todo tasks across app sessions without requiring a login.
System Telemetry
We collect anonymous data including device model, OS version, and app version to ensure compatibility and stability.
How We Use Data
Todo Management
Storing tasks linked to your device ID.
Core Functionality
Delivering accurate Panchang & Muhurat data.
Performance
Anonymous analytics to improve stability.
Crash Reporting
Identifying and resolving technical issues.
Storage & Security
Hybrid Storage Architecture
Cloud Sync
Todos are encrypted and stored in Google Firestore, linked only to your anonymous Device ID.
Local Cache
High-speed data access via on-device caching. Cleared instantly upon uninstallation.
All data transmission occurs over secure HTTPS (TLS 1.2+) channels.
Third-Party Services
FirebaseGoogle
Usage: Backend & Storage • Data: Device ID, Todo Content
AdMobGoogle
Usage: Advertising • Data: Ad ID, IP Address
External APIsVarious
Usage: Astrology Data • Data: No personal data sent
Your Choices
Data Deletion
Uninstalling the app triggers a "soft delete". Data associated with your Device ID is permanently purged from our servers after 30 days of inactivity.
Ad Personalization
You retain full control over ad personalization through your Android system settings.
Contact Us
If you have questions about this policy or our privacy practices, our team is ready to assist you.