Privacy Policy
Last updated: 10/31/2025
Introduction
STUDL.IO ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application.
Information We Collect
Personal Information
- •Account Information: Email address, date of birth, gender (stored locally on your device)
- •Profile Data: Personal preferences and settings (stored locally on your device)
Subscription Information
- •Payment Details: Processed entirely by Apple through the App Store
- •Subscription Status: Managed by Apple's subscription system
Health Data Access
- •Read-Only Access: We only read your health data to display current values
- •No Storage: We do not store, save, or track any health metrics
- •Real-Time Only: Health data is accessed in real-time and immediately discarded
How We Use Your Information
We use your information to:
- •Provide Services: Deliver personalized biohacking protocols
- •Display Health Data: Show current health metrics in the app interface
- •Sync Settings: Keep your app preferences synchronized across devices via iCloud
- •Authentication: Verify your identity through Supabase
Data Storage and Security
Local Storage Only
- •All data stored locally on your device
- •No health data storage - we only read and display, never store
- •iCloud Sync: Only your app settings and preferences sync via iCloud
Backend Services
- •Supabase: Only handles user authentication (email/password)
- •Apple Services: Subscription management through App Store
- •No Health Data: We never transmit or store health information
Third-Party Services
Apple Services
- •HealthKit: Read-only access to display current health values
- •iCloud: Sync of app settings and preferences only
- •App Store: Subscription management and payment processing
Backend Services
- •Supabase: User authentication only (email/password)
- •Vercel Analytics: We use Vercel Analytics for website performance monitoring (privacy-focused, no personal data collection)
Your Rights and Controls
Health Data
- •Permission Required: We only access health data with your explicit consent
- •Read-Only Access: We never write to or store your health data
- •No Tracking: We do not track or store any health metrics
- •Revocable: You can revoke health data access anytime in iOS Settings
Data Management
- •Local Control: All your data remains on your device
- •Account Deletion: You can delete your account through the app
- •Sync Control: You can disable iCloud sync in app settings
Data Sharing
We do not sell, trade, or share your personal information with third parties, except:
- •Apple Services: As required for app functionality and subscriptions
- •Supabase: For authentication purposes only
- •Legal Requirements: When required by law
What We Don't Do
- •No Health Data Storage: We never store your health metrics
- •No Tracking: We don't track your health progress or adherence
- •Minimal Analytics: We only use Vercel Analytics for basic website performance monitoring
- •No Data Selling: We never sell or share your information
Children's Privacy
Our app is not intended for children under 13. We do not knowingly collect information from children under 13.
International Users
Your data may be processed in countries other than your own. We ensure appropriate safeguards are in place for international data transfers.
Changes to This Policy
We may update this Privacy Policy periodically. We will notify you of significant changes through the app or email.
Contact Us
If you have questions about this Privacy Policy, please contact us at:
- •Email: studlio@proton.me
- •Website: studl.io
Compliance
This Privacy Policy complies with:
- •Apple App Store Guidelines
- •HealthKit Privacy Requirements
- •General Data Protection Regulation (GDPR)
- •California Consumer Privacy Act (CCPA)