Privacy Policy

Last updated: February 6, 2026

BP Companion ("we", "our", or "the app") is a mobile application developed by Terror LLC that helps users track and monitor blood pressure readings. This policy describes how we collect, use, and protect your information.

Information We Collect

BP Companion is designed with privacy in mind. We collect minimal data:

• Blood Pressure Readings: Your systolic, diastolic, and pulse readings, along with timestamps and optional notes, are stored locally on your device with file-level encryption. If you choose to sign in, readings may be synced to our secure cloud service (Supabase) to enable cross-device access.
• HealthKit Data: With your explicit permission, BP Companion can read and write blood pressure data from Apple Health. This data is handled in accordance with Apple's HealthKit guidelines and is never shared with third parties or used for advertising.
• Medication Information: Any medications you track are stored locally on your device. If signed in, they may be synced to the cloud.
• Subscription Information: If you subscribe to BP Companion Premium, purchase and subscription status is managed through Apple's StoreKit. We do not have access to your payment details.
• Account Information: If you sign in with Apple, we receive your Apple-provided user identifier and optionally your email address. We do not receive your Apple ID password.

Information We Do Not Collect

• We do not collect location data
• We do not collect usage analytics or tracking data
• We do not use advertising or ad tracking
• We do not sell or share your health data with any third party

How We Use Your Information

• To display your blood pressure trends, insights, and statistics
• To sync your data across devices when signed in
• To manage your subscription status and provide premium features
• To store your preferences locally on your device

Apple HealthKit

BP Companion requests access to read and write blood pressure and heart rate data in Apple Health. This access is entirely optional and requires your explicit permission. HealthKit data is:

• Never used for advertising or marketing
• Never sold to third parties
• Never shared with third parties except as displayed within the app
• Handled in full compliance with Apple's HealthKit guidelines

Third-Party Services

We use the following third-party services:

• Supabase: Cloud database and authentication for optional account sync. Data is encrypted in transit (TLS) and at rest. See Supabase's Privacy Policy.
• Apple StoreKit: Payment processing is handled entirely by Apple. See Apple's Privacy Policy.
• Sign in with Apple: Authentication is handled by Apple. We only receive the information you choose to share.

Data Storage and Security

All app data is stored locally on your device with iOS Complete File Protection encryption. If you sign in, data is synced to Supabase servers using encrypted connections (HTTPS/TLS). Data at rest on Supabase is encrypted. If you delete the app without an account, all locally stored data is permanently removed.

Account Deletion

You can delete your account and all associated cloud data at any time from the Settings screen within the app. Local data can be cleared separately.

Data Sharing

We do not sell, trade, or share your personal or health information with third parties for advertising or marketing purposes.

Medical Disclaimer

BP Companion is not a medical device. It is intended for informational and tracking purposes only. It does not diagnose, treat, cure, or prevent any disease or medical condition. Always consult a qualified healthcare provider for medical advice.

Children's Privacy

BP Companion is not directed at children under 13. We do not knowingly collect personal information from children under 13.

Changes to This Policy

We may update this policy from time to time. Changes will be reflected by updating the date at the top of this page.

Contact

If you have questions about this privacy policy, contact us at: support@terrorllc.com