> For the complete documentation index, see [llms.txt](https://noharasui.gitbook.io/widgetup/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://noharasui.gitbook.io/widgetup/privacy_en.md). # Privacy Policy Last updated: 2026/6/22 This document explains how this app uses Health Connect permissions on Android devices, why access to specific health data types is required, how user data is handled, and how user privacy is protected. ### 1. App Features This app is a home screen widget app for health, fitness, activity, and sleep data. Users can select and save widget templates in the app, then add the selected widgets to their device home screen to quickly view the health data they care about. For example, users can create and add widgets such as: * Steps widgets * Weight widgets * Body metrics widgets * Sleep widgets * Heart rate widgets * Calories burned widgets * Distance widgets * Hydration widgets * Body temperature widgets * Other health data display widgets The purpose of reading Health Connect data is to display the corresponding health data in the app or on home screen widgets after the user has actively selected and configured the related widget. ### 2. How We Use Health Connect Data This app reads health data through Health Connect only after the user grants permission. The data is mainly used for the following purposes: * To preview health data widgets inside the app; * To display selected health metrics on home screen widgets; * To show the latest available health data based on the widget template selected by the user; * To refresh home screen widgets when necessary, so users can view their health status more conveniently. We do not upload health, fitness, activity, sleep, hydration, or body metrics data read from Health Connect to our servers. We do not sell, share, or use Health Connect data for advertising, user profiling, marketing analytics, or any purpose unrelated to widget display. ### 3. Health Connect Permissions and Usage Purposes This app may request the following Health Connect permissions depending on the widget types selected by the user. The actual data types granted depend on the user’s choices on the system permission screen. #### 3.1 Steps / Steps Cadence Purpose: Used to display step count, walking activity, and step cadence data in steps widgets or activity widgets. User benefit: Users can quickly check their daily steps or activity status directly from the home screen without frequently opening a health app. #### 3.2 Distance Purpose: Used to display walking, running, or activity distance data. User benefit: Helps users quickly understand their daily movement distance and manage activity habits. #### 3.3 Total Calories Burned Purpose: Used to display activity calories or total calories burned in health data widgets. User benefit: Allows users to understand their daily energy expenditure more easily. #### 3.4 Floors Climbed Purpose: Used to display the number of floors climbed during daily activity. User benefit: Helps users understand their daily activity level from an additional perspective. #### 3.5 Heart Rate Purpose: Used to display heart rate data in heart rate widgets or health metrics widgets. User benefit: Allows users to quickly view recent heart rate data and stay aware of their physical condition. #### 3.6 Sleep Session Purpose: Used to display sleep duration and sleep records in sleep widgets. User benefit: Helps users quickly check their sleep status from the home screen and support healthier routines. #### 3.7 Weight Purpose: Used to display weight data in weight widgets and body metrics widgets. User benefit: Allows users to conveniently view and monitor weight changes. #### 3.8 Body Fat Purpose: Used to display body fat percentage in body metrics widgets. User benefit: Helps users understand their body condition together with other metrics such as weight. #### 3.9 Height Purpose: Used to display the user’s height in body metrics widgets and to support related body metrics display, such as body composition or BMI-related widget information. User benefit: Allows users to view body metrics more conveniently together with other selected health data. #### 3.10 Lean Body Mass Purpose: Used to display the user’s lean body mass in body metrics widgets. User benefit: Helps users view body composition information together with other selected metrics such as weight and body fat percentage. #### 3.11 Body Temperature Purpose: Used to display recorded body temperature data in body temperature widgets or health metrics widgets. User benefit: Allows users to quickly check recorded body temperature information. #### 3.12 Blood Glucose Purpose: Used to display recorded blood glucose data in blood glucose widgets or health metrics widgets. User benefit: Allows users to conveniently view blood glucose data they choose to track. #### 3.13 Blood Pressure Purpose: Used to display recorded blood pressure data in blood pressure widgets or health metrics widgets. User benefit: Allows users to conveniently view blood pressure information from the home screen when they choose a related widget. #### 3.14 Oxygen Saturation Purpose: Used to display recorded oxygen saturation data in oxygen saturation widgets or health metrics widgets. User benefit: Allows users to conveniently view blood oxygen information from the home screen when they choose a related widget. #### 3.15 Hydration Purpose: Used to display hydration records or water intake data in hydration widgets. User benefit: Helps users monitor daily water intake and build regular hydration habits. #### 3.16 Write Hydration Purpose: Used when the user manually records water intake inside the app, such as adding a hydration amount from the hydration widget or app interface. User benefit: Helps users keep their hydration records consistent with Health Connect and view updated hydration information in related widgets. #### 3.17 Respiratory Rate Purpose: Used to display respiratory rate data in health metrics widgets. User benefit: Allows users to quickly view this health metric when they choose to display it. #### 3.18 Exercise Session Purpose: Used to display exercise type, exercise duration, or exercise records in activity or workout widgets. User benefit: Helps users quickly understand their workout and activity history. #### 3.19 Activity Recognition Purpose: Used to support activity-related features such as step counting and activity data display on widgets. User benefit: Helps the app access activity information needed for steps and fitness widgets after the user grants permission. #### 3.20 Health Data - Background Purpose: Used to refresh widget data at appropriate system timing after the user adds health data widgets to the home screen. User benefit: Users can view relatively up-to-date health data on home screen widgets without manually opening the app every time. We minimize background access and only use it when necessary for widget updates. We do not continuously read health data for unrelated purposes. ### 4. Data Storage, Upload, and Local Data This app does not upload the user’s Health Connect data to our servers. Health Connect data is used only for display on the user’s device, including in-app display and home screen widget display. The app may store widget-related settings locally on the user’s device, such as: * Selected widget templates; * Widget style settings; * Background, color, and layout settings; * Selected health data types to display. These settings are used to keep widgets working properly and are not used to identify the user. Users can delete local app data by uninstalling the app. Health data stored in Health Connect or Apple Health can be managed or deleted by users directly in the corresponding system app or settings. ### 5. Apple Health On iOS, this app may access Apple Health data only after the user grants permission. Apple Health data is used for the same purpose as Health Connect data: to display health, fitness, activity, sleep, hydration, or body metrics data in the app or on home screen widgets selected by the user. We do not upload Apple Health data to our servers. Users can manage, modify, or revoke Apple Health permissions at any time through the Apple Health app or iOS system settings. ### 6. Firebase Usage This app uses Firebase services for basic app quality analysis and stability improvement. Firebase SDK may collect certain device information, app runtime information, crash logs, performance data, or basic analytics data according to its own SDK behavior, such as: * Device model; * Operating system version; * App version; * Crash logs; * App performance data; * Basic usage statistics. This information is mainly used to help us detect issues, fix bugs, and improve app stability and user experience. We do not upload specific Health Connect or Apple Health health, fitness, activity, sleep, hydration, or body metrics data through Firebase. ### 7. User Control Access to Health Connect and Apple Health data is fully based on user authorization. Users can view, modify, or revoke this app’s Health Connect permissions at any time through Android system settings or Health Connect settings. Users can view, modify, or revoke this app’s Apple Health permissions at any time through the Apple Health app or iOS system settings. If the user revokes certain permissions, the corresponding widget may no longer be able to display that health data, but other features that do not require that data will not be affected. ### 8. Data Deletion We do not upload the user’s health, fitness, activity, sleep, hydration, or body metrics data to our servers. Health-related data is stored only on the user’s device and/or in the health data platforms selected by the user, such as Health Connect on Android or Apple Health on iOS. Users can manage, delete, or revoke access to their health data through the corresponding system app or settings: * On Android, users can manage or delete Health Connect data through the Health Connect app or Android system settings. * On iOS, users can manage or delete health data through the Apple Health app and iOS system settings. This app may store local app data and widget settings on the user’s device, such as selected widget templates, display preferences, background settings, and selected health data types. Users can delete this local app data by uninstalling the app from their device. Once the app is uninstalled, the local data stored by this app will be removed from the device according to the operating system’s app data deletion behavior. Because we do not store Health Connect or Apple Health data on our servers, there is no server-side health data deletion request process for such data. If users have questions about data deletion or privacy, they can contact us at: Email: ### 9. Data Use Restrictions We commit that: * We do not collect Health Connect or Apple Health health data to our servers; * We do not sell user health data; * We do not use health data for advertising; * We do not use health data for user profiling; * We do not share health data with third parties; * We do not use health data for purposes unrelated to home screen widget display. ### 10. Contact Us If you have any questions about how this app uses Health Connect permissions, Apple Health permissions, data deletion, or how we protect your privacy, please contact us: Email: