Privacy Policy
Application HummiBP is designed around privacy. We hope you will find this privacy policy clear and transparent. Do not hesitate to contact us at 739799662@qq.com if you have any questions.
1. Purpose, Method and Scope of Personal Information Collection
(1) Purpose
The purpose of collecting and using information is to provide you with core features such as blood pressure logging, photo recognition of blood pressure readings, health education content, and to provide necessary support and feedback when you contact us.
(2) Method
The Application collects personal information in the following ways:
- Provided by you voluntarily: When you contact us via email or the customer support contact form, you voluntarily provide your email address to us;
- Processed locally on your device: Blood pressure data and measurement records you generate while using the Application are processed and stored locally on your device;
- Permission-based access: When you use features such as photo recognition of blood pressure readings, the Application will request permissions such as the camera (see Section 2 below). Permissions are only requested and accessed when you use the corresponding feature.
(3) Scope
The Application follows the principle of "minimal collection". The scope of collection is as follows:
- Health data (blood pressure records, etc.): Your blood pressure data is stored only locally on your device and all calculations are done on your device. The Application does not upload, store, or access your health data;
- Images captured for recognition: When you use the camera to photograph blood pressure readings, the captured images are used only for on-device recognition and are never uploaded to our servers. You may delete them at any time after recognition;
- Contact information (email address): We obtain your email address only when you actively contact us via email or the customer support contact form, and we use it solely to provide support, feedback, or important information;
- iCloud backups: You can optionally back up your data to Apple iCloud. Your backups are stored in your private cloud space and we have no access to your backup files.
The Application does NOT collect any personal data that directly identifies you (such as your name, ID number, phone number, etc.), nor does it collect anything you type within the app.
2. App Permissions
The Application only requests the permissions necessary to provide its services, and only at the time you use the relevant feature:
| Permission | Purpose |
|---|---|
| Camera | Used to take photos of blood pressure readings for recognition. The camera is only accessed when you actively use the "Photo Recognition" feature. Captured images are processed locally on your device and are never uploaded or shared. |
You can enable or disable the camera permission for the Application at any time in your device's system settings. Disabling the camera permission will make the "Photo Recognition" feature unavailable, but will not affect other features of the Application.
3. iCloud Backups
You can optionally back up your data using iCloud Drive. iCloud secures your information by encrypting it when it's in transit, storing it in iCloud in an encrypted format, and using secure tokens for authentication. For certain sensitive information, Apple uses end-to-end encryption. This means that only you can access your information, and only on devices where you're signed into iCloud. No one else, not even Apple, can access end-to-end encrypted information. You can read more about the iCloud security overview here: https://support.apple.com/en-us/HT202303
4. Sharing and Disclosure
The Application does not sell, rent, or share your personal information with any third party in any way. We may only disclose relevant information in the following circumstances: as required by laws and regulations, or upon mandatory requirements from administrative or judicial authorities.
5. Changes
We reserve the right, at our sole discretion, to modify or replace this Policy at any time. Any changes we may make to our privacy policy in the future will be posted on this page. You should check this page from time to time and take note of any changes.
6. Contact Us
If you have any questions, comments, or suggestions regarding this Privacy Policy, please contact us at:
- Email: 739799662@qq.com
We will respond to your feedback as soon as possible.