Privacy Policy

2.1 Information You Provide

• Account information such as name and email address
• Content you create in WuHu (tasks, habits, goals, notes, journal entries, settings)
• Support communications you send to us

2.2 Automatically Collected Information

• Device and browser details
• Log and diagnostics data (for example IP address, timestamps, error traces)
• Service usage analytics needed to operate and secure WuHu

2.3 Permission-Based Data

WuHu may request access to device permissions or integrations to provide user-facing features. We only access permission-based data when you grant the relevant permission or connect the relevant integration.

• Calendar data used to create, display, schedule, or sync events and tasks
• Notification permissions used to send reminders, routine prompts, or focus alerts
• Apple Health data described in Section 15 below, if you choose to connect Apple Health

14.1 Google Data Access and Scopes

When connected, WuHu may access and process:

• OAuth data such as granted scopes, access token, refresh token, and expiry metadata
• Google account email tied to the integration
• Calendar list metadata (calendar id, summary, primary status, access role, timezone)
• Event metadata required for sync (event id, summary/title, status, start/end, updated timestamp)

Scopes used for the web integration include:

• `openid`
• `email`
• `profile`
• `https://www.googleapis.com/auth/calendar.events`
• `https://www.googleapis.com/auth/calendar.calendarlist.readonly`

14.2 How We Use Google Data

• Authenticate and maintain your Google Calendar connection
• Display calendars and let you choose what to sync
• Create, update, and delete Google Calendar events from WuHu scheduled tasks
• Import and update WuHu tasks from selected Google Calendar events
• Maintain mapping metadata to keep sync state aligned and prevent duplicates
• Support account-level integration diagnostics, security, and support operations

14.3 Sharing and Transfers

We do not sell Google user data. We disclose Google user data only when necessary to:

• Operate WuHu through infrastructure and storage processors acting on our behalf
• Respond to lawful requests, legal process, or enforce security and legal rights

14.4 Prohibited Uses

• We do not use Google user data for targeted, personalized, retargeted, or interest-based advertising
• We do not sell Google user data to data brokers or information resellers
• We do not use Google user data for credit-worthiness, lending, or similar decisions
• We do not use Google API user data to train generalized AI or ML models, including foundational models

14.5 Security Controls

• Google API requests are sent over encrypted HTTPS connections
• Integration data access is restricted to authenticated users and trusted server-side workflows
• Row-level data access controls are used to isolate per-user records
• Human access to Google user data is restricted to explicit user consent, security investigations, or legal compliance

14.6 Retention and Deletion

• Integration records are retained while your Google Calendar connection remains active
• Disconnecting Google Calendar triggers removal of connection, calendar, and sync mapping records from WuHu systems and attempts refresh-token revocation with Google
• Deleting your WuHu account removes Google Calendar integration records from WuHu systems

14.7 User Controls

• Disconnect Google Calendar anytime from WuHu Settings
• Export account data and delete your account from Settings > Security
• Contact hello@wuhu.dev for integration privacy support

14.8 Limited Use Statement

WuHu's use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.

15.1 Apple Health Data WuHu May Read

Depending on the features you enable and the permissions you grant, WuHu may read the following Apple Health or wellness-related data on your device:

• Step count
• Sleep data, including sleep duration or sleep analysis data
• Hours standing estimates based on approximate time sitting or stationary

WuHu only reads the Apple Health data types that you authorize.

15.2 How WuHu Uses Apple Health Data

WuHu uses Apple Health data only to provide health, wellness, routine, statistics, score, and progress features directly to you inside the app. For example, WuHu may display sleep, steps, or standing estimates in your statistics and use those metrics to calculate user-facing summaries, charts, and insights.

15.3 On-Device Read-Only Handling

• WuHu reads Apple Health data only on your device.
• Apple Health data does not leave your device.
• WuHu does not upload raw Apple Health data to WuHu servers.
• WuHu does not write data to Apple Health.
• WuHu does not store personal health information obtained from Apple Health in iCloud.

15.4 No Sale, Advertising, or Third-Party Use

• WuHu does not sell Apple Health data.
• WuHu does not use Apple Health data for advertising, marketing, retargeting, or data mining.
• WuHu does not disclose Apple Health data to advertising networks, data brokers, or analytics providers.
• WuHu does not share Apple Health data with OpenAI, Anthropic, Google, or other third-party services.
• WuHu does not use Apple Health data to train generalized artificial intelligence or machine learning models.

15.5 Health Disclaimer and User Controls

WuHu is a self-improvement, productivity, routine, habit, focus, and wellness app. WuHu is not a medical device and does not provide medical advice, diagnosis, or treatment. Apple Health data and WuHu insights may be incomplete, delayed, estimated, or inaccurate.

You can manage Apple Health permissions at any time in the Apple Health app or iOS Settings.