Privacy Policy
Last updated: July 6, 2026
This Privacy Policy explains what data we collect on PeptiBrain, what we use it for, and what rights you have over it.
1. What data we collect
Account data: name, email address, WhatsApp number. App usage data: peptides, vials, doses, weight/hydration/exercise/side-effect logs, and your family group settings. Basic technical browsing data for analytics purposes (pages visited, usage events).
2. What we use your data for
To provide the service (storing and showing you your history), to process your payment if you choose a Premium/Family plan, to communicate with you about your account, and to understand — in aggregate — how the App is used so we can improve it. We NEVER sell your health data to third parties for advertising purposes.
3. Who we share data with
We use trusted providers to operate the Service: Supabase (database and authentication), Vercel (hosting), Hotmart (payment processing), and Mixpanel (product analytics). Each only receives the data strictly necessary for its function. We don't share your health data with advertisers.
4. Sharing with your family
If you choose to invite a family member or partner, that person will only see the level of detail ("summary" or "full") you assign them. This decision is yours and you can change or revoke it at any time.
5. Security
Your data travels encrypted (HTTPS) and is stored with row-level access controls (RLS), so only you — and whoever you explicitly authorize — can read your information.
6. Your rights
You can access, correct, export, or delete your data at any time from the "Family" section of the App (export) or by writing to [email protected] to request full account deletion.
7. Children
PeptiBrain is not directed at anyone under 18 and we don't knowingly collect data from minors.
8. Changes to this Policy
If we make significant changes, we'll notify you by email or within the App before they take effect.
9. Contact
For any request related to your data, write to us at [email protected].