Pulze Privacy.

Pulze is a private, offline-first blood pressure tracker published by Persa Global Solutions Private Limited. This policy explains what data the Pulze mobile app handles, where it goes, and the choices you have. Last updated: 13 June 2026. Pulze is designed to keep your health data on your own device by default. Optional cloud features — Google Drive backup and Family Sharing — only operate when you explicitly turn them on. By using the app, you consent to the practices described here.

Pulze stores only the health information you choose to enter: • Blood pressure readings (systolic, diastolic) and pulse • The date and time of each reading • Optional notes you attach to a reading • Profile names you create to organise readings (e.g. for a family member) Pulze does not collect your location, contacts, advertising ID, or usage analytics, and contains no advertising or third-party tracking SDKs.

All your readings are stored in a local database on your phone — this is the only required copy and the source of truth. If you uninstall Pulze, this data is removed with it. Nothing leaves your device unless you enable one of the optional cloud features below.

If you connect Google Drive, Pulze saves a backup of your own readings to your own Google Drive account, so you can restore them on a new phone. Pulze uses Google's app-scoped "drive.file" permission, which can only access files the app itself creates — it cannot see your other Drive files. You can disconnect or delete this backup at any time. This data resides in your Google account under Google's terms.

If you choose to share your readings with a family member, Pulze uploads an end-to-end encrypted copy to our cloud relay (Google Firebase). The encryption key is generated on your device and shared only with your family member — directly, via a pairing QR code or link. The key never reaches our servers, so we cannot read your data; the relay only ever stores an unreadable encrypted blob, which your family member's app decrypts locally to view read-only. You can stop sharing at any time, which deletes the encrypted copy from the cloud.

If you use Family Sharing, Pulze may request camera access solely to scan a pairing QR code. No photos or video are captured, stored, or transmitted.

We do not sell or rent your data, show advertising, or use analytics/tracking SDKs in the app. Cloud providers (Google Drive, Google Firebase) act only as data processors to deliver the features you enable; in the Family Sharing case they hold only encrypted data they cannot read. We never share your health data with third parties for their own purposes.

You are always in control of your data: • Delete individual readings in the app, or uninstall Pulze to remove all on-device data. • Disconnect Google Drive and/or delete the "Pulze" backup file from your Drive. • Tap "Stop & delete" in Family Sharing to remove the encrypted copy from the cloud. For any data access or deletion request, contact us using the details below.

Pulze is an informational tool for recording and organising blood pressure readings. Its category labels are informational only and are not a medical diagnosis — always consult a qualified healthcare professional about your readings and any treatment. Pulze is intended for adults and does not knowingly collect information from children under the age of 13.