Welcome to TodoFlow. This Privacy Policy explains how Yu Wang ("we", "us", or "our") collects, uses, and protects your information when you use our TodoFlow mobile application.

Information We Collect

We collect the following types of information:

• Account Information: When you create an account, we collect your email address and password (encrypted).
• User Content: Tasks, habits, focus sessions, categories, tags, and other content you create within the app.
• Usage Data: Information about how you use the app, including completion statistics and app preferences.

How We Use Your Information

Your information is used to:

• Provide and maintain the TodoFlow service
• Sync your data across devices
• Send notifications and reminders you have set
• Improve and optimize our app
• Provide customer support

Data Storage and Security

Your data is securely stored using Firebase, a Google Cloud service. We implement industry-standard security measures to protect your information, including:

• Encrypted data transmission (HTTPS/TLS)
• Secure authentication
• Regular security updates

Data Retention

We retain your data for as long as your account is active. You can request deletion of your account and associated data at any time by contacting us.

Third-Party Services

TodoFlow uses the following third-party services:

• Firebase (Google): For authentication and data storage
• Expo: For push notifications

These services have their own privacy policies governing the use of your information.

Your Rights

You have the right to:

• Access your personal data
• Export your data (available in the app)
• Request correction of inaccurate data
• Request deletion of your data
• Withdraw consent at any time

Children's Privacy

TodoFlow is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.