Privacy Policy
- Effective Date: July 21, 2026
- Last Updated: July 21, 2026
- Your privacy is fundamental to us at Nirix.
- This policy outlines all data collection, usage, and security practices for the Nirix mobile app and web
services.
Information We Collect
- Account Info: Name, email address, and profile photo (via Google or Email Sign-In).
- Fitness Metrics: Height, weight, target goals, activity level, routine logs, set weights,
reps, and exercise completion history.
- Nutrition Logs: Daily meal entries, calorie intake, and macro breakdown (protein, carbs,
fat, fiber).
- Diagnostics: Anonymous crash reports and performance telemetry via Firebase Crashlytics.
How We Use Information
- Calculating daily calorie targets, BMR, and recommended macros.
- Synchronizing workout routines, schedules, and logs across your devices via Google Cloud Firestore.
- Providing local notifications, rest timers, and workout alarms.
- Monitoring crash diagnostics to fix bugs and improve app stability.
Third-Party Services & Data Sharing
- We do NOT sell, rent, or trade your personal data to third parties.
- Google Firebase Auth: Secure user sign-in and session management.
- Google Cloud Firestore: Encrypted cloud database storage for user routines and logs.
- Firebase Analytics & Crashlytics: Anonymous crash reporting and performance monitoring.
Data Storage & Security
- Local storage is saved using encrypted local database caching.
- Cloud transmission is encrypted using industry-standard TLS/SSL protocols.
Account & Data Deletion Rights
- In-App Deletion: Go to
Profile > Account > Delete Data to immediately
purge your account and Firestore data.
- Email Request: Contact support@nirix.app to request
complete data deletion within 48 hours.
Children's Privacy
- Nirix is intended for users aged 13 and older.
- We do not knowingly collect personal data from children under 13.
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