Privacy Policy
Last Updated: June 27, 2026
At MacroSlate ("we", "our", or "us"), we operate a whitelisted food and nutrition logging engine designed to help users manage their dietary targets. We respect your privacy and are committed to protecting your personal data. This Privacy Policy details how we handle information collected, processed, and stored through our web application.
1. Information We Collect
To provide you with our intelligent tracking features, we may collect and process the following categories of information:
- Account Authentication Details: When you register or sign in via Google Single Sign-On (SSO), we collect your Google email address, profile photo, and name to secure your account.
- User-Generated Logs: Details of meals, food descriptions, quantities, and macronutrient values that you actively log, save, or sync.
2. How We Use Your Information
Your data is used strictly for core functional, logging, and personalized feedback operations:
- Authentication & Security: To verify your access and enforce whitelisted scan/API limits.
- AI Nutrition Estimation: To securely request AI estimations from our server-side Gemini API (the original description query is anonymized prior to request).
3. Google API Services & Limited Use Policy
Specifically: We do not transfer, sell, or rent any Google user data to third-party ad networks, data brokers, or external entities. Any user-consented data remains strictly inside our Firebase storage environment for your direct tracking benefit.
4. Data Sharing & Retention
We do not sell, trade, or rent your personal identification information. We store your account profiles, daily meals, and targeted limits securely inside Google Firebase Firestore database servers. Your active session tokens are processed securely via HTTPS protocols. We retain your data only for as long as you maintain an active account with us.
5. User Controls & Data Deletion
We provide full control over your personal metrics:
- Account Deletion: You can wipe individual food log records on your dashboard or contact us directly to request a complete account wipe, including deletion of your authentication profiles and history from Firebase Firestore.
6. Data Security
We implement appropriate technical, administrative, and physical security measures to protect your database transactions. However, no electronic transmission over the internet can be guaranteed 100% secure. We encourage users to safeguard their Google account credentials.
7. Contact Information
If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us directly:
Developer: MacroSlate
Email: support@macroslate.com