§ Privacy
Privacy Policy
Effective date: 2026-05-23 · Operator: DJUMP, MB · Klaipėda, Lithuania
1. Information We Collect
| Data type | Purpose |
|---|---|
| Waitlist email | Notify you when the iOS and Android apps launch (pre-launch only) |
| Contact-form name, email, message | Reply to your inquiry |
| Account email | Account creation and authentication (after launch) |
| Display name | User profile display inside the app |
| Blood pressure readings | Core functionality — recording BP history, trends, and reports |
| BP goal settings | Personalized health targets |
| Push notification token | Measurement reminders (opt-in only) |
| Device information | Anonymous analytics to improve the app (via Mixpanel) |
2. Information We Do Not Collect
- We do not collect payment or credit card information. All payments after launch are processed by Apple (App Store) or Google (Google Play) through RevenueCat.
- We do not collect or share your health data with third parties. Your blood pressure records are private and accessible only to you.
- We do not collect location data, contact lists, or photos.
- We do not sell health data to insurers, advertisers, or data brokers — full stop.
3. How We Use Your Information
- Provide core app functionality (recording BP readings, AHA categorization, trend analysis).
- Authenticate your account and sync data across devices.
- Store your BP history for trend analysis and the doctor-export PDF.
- Send the opt-in twice-daily measurement reminder.
- Send the one-time launch notification if you joined the pre-launch waitlist.
- Analyze anonymous usage patterns to improve the experience.
4. Data Storage and Security
Your data is stored securely using Supabase with row-level security (RLS), meaning only you can access your own blood pressure records. All data is transmitted over HTTPS. We use industry-standard security practices to protect your information. We do not sell, rent, or share your personal data with third parties for marketing purposes.
Waitlist email addresses are sent through our transactional email provider Resend (used only to deliver the confirmation reply and the launch announcement). We do not export, share, or remarket waitlist addresses. To remove yours at any time, email start@djump.io.
5. Third-Party Services
- Supabase — Authentication, database hosting, and data storage with row-level security.
- Resend — Transactional email (waitlist confirmations, contact-form delivery).
- RevenueCat — Subscription and payment management (processes payments through Apple/Google) after launch.
- Mixpanel — Anonymous usage analytics to improve the app.
- Apple / Google — OAuth sign-in providers and payment processing.
6. Your Rights
You may request to view, update, or delete your personal data at any time. After launch you can delete your account directly within the app under Settings, which will permanently remove all your blood pressure records and personal information. You can also contact us at start@djump.io for any data-related requests.
7. Children's Privacy
BPTally is not intended for children under 13. We do not knowingly collect personal data from children under 13. If you believe a child under 13 has provided us with personal information, please contact us so we can remove it.
8. Data Retention
We retain your data for as long as your account is active. If you delete your account, all associated data (blood pressure readings, profile information, goals, settings) is permanently deleted from our servers. Anonymous, aggregated analytics data may be retained for product improvement purposes.
9. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes through the app or by updating the effective date above.
10. Contact
Questions about this Privacy Policy? Contact us at start@djump.io.