Privacy Policy
Last Updated: July 24, 2026
1. Introduction
Welcome to VajraFit. We respect your privacy and are committed to protecting the personal data and health tracking information you share with us. This Privacy Policy explains how we collect, use, store, and safeguard your data when you use our website, mobile client, and AI coaching services.
2. Information We Collect
To provide personalized health insights, workout progression, and AI coaching feedback, we collect:
- Account Information: Name, email address, password hash, and profile preferences.
- Fitness & Health Logs: Workout entries (exercises, sets, reps, weight lifted, RPE), dietary entries (natural language food logs, estimated calories, macronutrients), habits, and supplement checklists.
- Physical Biometrics: Height, body weight history, body fat metrics, and primary fitness goals.
- Technical Information: IP address, device type, browser settings, and time zone (used for automatic currency/locale detection).
3. How We Use Your Data
We process your data strictly to fulfill the services offered by VajraFit:
- Generating customized workout splits and calculating dynamic warm-up weight sets.
- Parsing natural language food queries into exact macro-nutrient estimates using AI model pipelines.
- Providing 14-day context window memory to Coach Vajra to give tailored, plateau-busting advice.
- Improving application stability, speed, and feature accuracy.
4. Data Isolation & AI Context Retention
Your health and workout logs are never sold to third parties or used for external advertising. When communicating with our AI Coach model, logs are transmitted over secure TLS encrypted connections strictly for context generation. Your health records are isolated to your account.
5. Security & Data Retention
We employ enterprise-grade security protocols, including database encryption at rest, secure JWT authentication tokens, and strict access controls. You retain full control over your data and may request account deletion at any time.
6. Contact Us
If you have any questions or concerns regarding this Privacy Policy, please contact our privacy compliance team at support@vajrafit.com.