Privacy Policy

Last updated: December 21, 2025

1. Information We Collect

1.1 Account Information

  • Email address (for login)
  • Nickname and profile image
  • Basic information provided by the platform when using social login

1.2 Workout Data

  • Workout records (exercise name, weight, reps, sets, duration)
  • Memo content entered in chat
  • PR (Personal Record) data
  • Workout statistics and Tog Level information

1.3 Social Feature Data

  • Party activities (posts, comments, likes)
  • Workout records shared among party members

1.4 AI Service Data

  • Conversations with AI chatbot
  • Memos entered for AI log generation

1.5 Technical Data

  • Device identifier (for push notifications)
  • App usage logs and error information
  • Language and region settings

1.6 Payment Information

  • Subscription status and payment history (processed through third-party payment services)
  • We do not directly collect actual payment information (such as card numbers)

2. Camera and Gallery Access

The app accesses the camera and photo gallery for profile picture settings. This access is user-initiated, and we do not store or transmit photo data without explicit consent.

3. How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve our services
  • Generate AI-powered workout logs and provide chatbot responses
  • Provide social services through party features
  • Process subscriptions and payments
  • Send push notifications and service-related announcements
  • Provide customer support and respond to inquiries
  • Analyze data to improve service quality

4. Third-Party Service Providers

We use the following third-party services to operate our service:

  • Supabase: Data storage and user authentication
  • Firebase (Google): Push notifications, app crash analytics
  • RevenueCat: Subscription and payment processing
  • OpenAI: AI log generation and chatbot functionality
  • Apple/Google: Social login

Each service provider processes data according to their own privacy policy.

5. AI Data Processing

5.1 AI Log Generation

Workout memos are analyzed by AI and converted into structured workout records. During this process, memo content is transmitted to OpenAI or Google's AI services.

5.2 AI Chatbot

Chat content and recent workout records are processed to generate AI responses. Data is processed according to the AI service provider's policies and is not used for model training.

6. Information Sharing

We do not sell, trade, or otherwise transfer your personal information to third parties without your consent, except as described in this policy. Information may be shared in the following cases:

  • When you share workout records to a party (visible to party members)
  • When required by law
  • Third-party service providers necessary for service delivery

7. Data Security

We implement the following security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction:

  • Data encryption during transmission (HTTPS/TLS)
  • Use of secure cloud infrastructure
  • Access permission management

8. Data Retention and Deletion

8.1 Retention Period

  • Account information: Until account deletion
  • Workout records: Until account deletion
  • AI conversation history: Until account deletion

8.2 Account Deletion

You can request account deletion from the settings menu. Upon account deletion, all personal information and workout records are permanently deleted and cannot be recovered.

9. Your Rights

You have the following rights:

  • Access your personal information
  • Correct inaccurate information
  • Delete your personal information (account deletion)
  • Restrict processing of your information
  • Data portability

To exercise your rights, please contact us at hello@tog-ai.com.

10. Push Notifications

We send push notifications for service-related announcements. You can disable notifications in your device settings or app settings.

11. International Data Transfer

Data collected for service provision may be stored on servers outside of South Korea. Data may be transferred internationally depending on the server locations of third-party service providers, and the data protection laws of those countries may apply.

12. Changes to This Policy

This Privacy Policy may be updated from time to time. We will notify you of significant changes through in-app notifications or email, and update the 'Last updated' date on this page.

13. Contact Us

If you have any questions about this Privacy Policy, please contact us at:

Email: