Last updated: March 15, 2026
Supp'Buddy is an AI-powered supplement tracking application that helps you manage your supplement routine, discover new products, and get personalized recommendations. The service is operated by the Supp'Buddy team. For privacy questions, reach us at contact@supp-buddy.com.
Account information: When you sign up, we collect your email address and, if you use Google Sign-In, your name and profile picture as provided by Google. If you register with email and password, authentication is processed by our authentication provider.
Profile data: During onboarding, you may provide your age, gender, weight, country, goals, diet preferences, supplement routine, and related wellness context. This is used to personalize your experience.
Optional clinical safety data: If you enable Full Disclosure, you may also provide medications, health conditions, allergies, and pregnancy/breastfeeding status. This data is optional and is used only for additional safety checks and more conservative personalization. In Limited mode, we do not use or retain those optional clinical fields for personalized recommendations.
Supplement data: Products you add, your routines, schedules, and any supplement label images you scan. This data powers your dashboard and AI recommendations.
Chat conversations: Messages you exchange with the AI assistant are stored to maintain conversation history and improve your experience.
Usage data: Basic analytics such as which features you use, session duration, and error logs to help us improve the app.
Supp'Buddy uses AI models to power the chat assistant and supplement analysis features. When you interact with the AI, relevant context (your message, supplement data, disclosure setting, and only the profile details needed for the query) is sent to our AI provider's API for processing. Our default AI provider is Google, whose use of this data is governed by their Privacy Policy and AI data usage terms. Pro users may also use third-party AI providers (such as OpenAI, Anthropic, xAI, and others), each governed by their own privacy policies.
We use Supabase for authentication, database, and backend services. Your data is stored in Supabase-managed infrastructure.
Your data is stored securely using Supabase's cloud infrastructure with row-level security policies ensuring you can only access your own data. Authentication tokens are stored using platform-secure storage (Secure Store on mobile devices, encrypted local storage on web). We use HTTPS for all data transmission.
We do not sell your personal data. We share data only in these limited circumstances:
You can:
To exercise any of these rights, email contact@supp-buddy.com.
Supp'Buddy is not intended for children under 16. We do not knowingly collect information from children under 16. If you believe a child has provided us with personal data, please contact us and we will delete it.
The web version of Supp'Buddy uses local storage to maintain your session and cache data for performance. We do not use tracking cookies or third-party advertising cookies.
We may update this Privacy Policy from time to time. We will notify you of significant changes through the app or by email. Continued use of Supp'Buddy after changes constitutes acceptance of the updated policy.
Questions? Contact us at contact@supp-buddy.com.