Help

Welcome to the Vital BP Tracker! This is a simple, private, and completely offline tool for recording blood pressure and heart rate. All data is only stored on your device and is not collected, uploaded, or tracked. This guide will help you quickly get started and efficiently use various functions.

 

1.Why did you choose this app?

No registration/login required: Ready to use upon opening, no phone number, email, or password requirements.

Completely offline: All data is only stored locally on your phone, not connected to the internet or uploaded.

Intuitive chart: Automatically generate blood pressure trend chart, supporting viewing at any time.

Multi unit support: blood pressure units (mmHg/kPa), heart rate units (bpm).

 

2. First use: Add the first record

Open the app and click on the relevant function entrance (or "Add Record" at the bottom).

Enter the following information:

Systolic pressure (high pressure): e.g. 120

Diastolic blood pressure (low pressure): for example, 80

Heart rate (optional): e.g. 72

Measurement time: The default is the current time, and the date and time can be manually adjusted.

Click 'Save' and the record will be immediately saved in the record history.

Tip: It is recommended to measure at a fixed time every day (such as after waking up in the morning and before going to bed at night) to obtain more accurate trend analysis.

 

3. View and manage records

Browse history: Each function has corresponding history records, which can be viewed through reports or history.

Delete Record: Swipe left → Click on "Delete" (trash icon), or long press the record to select delete.

 

4. Data chart analysis

Click on the "Chart" tab in the bottom navigation bar to view the visual analysis:

Blood pressure trend chart;

Blood glucose trend chart;

Heart rate trend chart;

Weight trend chart;

Drink water record chart

Note: The chart is generated based solely on the data you input and does not provide medical diagnosis. If you have any health concerns, please consult a professional doctor.

 

5. Privacy and Security Statement

Zero data collection: This App does not connect to the Internet, nor access your location, address book or other private information.

Local storage: All records are only saved in the local database of your device and cannot be accessed by other apps.

Thoroughly delete: Uninstalling the app permanently clears all data without any residue.

This app complies with privacy regulations such as GDPR and CCPA - as it does not require your personal information at all!

 

6. Frequently Asked Questions (FAQ)

Q1: Why can't I sync to the cloud or multiple devices?

A: To ensure maximum privacy and simplify the experience, this app is designed for pure local use.

Q2: What should I do if I input the measurement value incorrectly?

A: We do not provide the function of editing history records. You can add new records and delete error records.

Q3: Why doesn't the chart display the most recent data?

A: Please confirm that the record has been saved and check if the save button has not been clicked to retain the data.

Q4: Does it support Apple Health or Google Fit?

A: Currently not supported. Due to the involvement of health data authorization and networking, it conflicts with the "completely offline" concept of this app. Optional synchronization function may be introduced in the future.

Q5: Can data be restored after uninstallation?

A: I can't.

 

7.Do you need more help?

Although we do not collect user information, we welcome your feedback and suggestions through the following methods:

Email: [email protected]