Privacy Policy - CampusDue

Privacy Policy — CampusDue
Last updated: 28 April 2026

CampusDue (“we”, “our”, or “the app”) helps users detect academic deadlines from emails and notifications, and create reminders. This Privacy Policy explains how we handle your data.

1. Information We Access

CampusDue only accesses data with your explicit permission.

a) Email Data (Gmail & Outlook)

CampusDue may access limited email data such as:

• Subject line

• Sender information

• Timestamp

• Email preview/snippet

This data is used solely to detect deadlines.

• Gmail: Access is provided by user manually creating profile and giving Notification listener permissions.

• Outlook: Access is provided via Microsoft OAuth (AAD OAuth) with read-only permissions or just by creating a profile and giving notification listener permissions specific for University students.

CampusDue does not permanently store full email content.

b) Notification Data (Optional Feature)

If enabled, CampusDue can read notifications from:

• Email apps (Gmail, Outlook)

• Messaging apps (e.g., WhatsApp, Telegram)

This allows the app to detect deadlines in real-time without opening emails.

Notification data may include:

• Notification title

• Notification text/content

This data is processed locally and not stored permanently beyond what is required to create reminders.

c) Authentication Data

• Outlook uses OAuth tokens (access + refresh tokens) stored securely on your device

• Gmail uses user created profile stored locally

These tokens are:

• Used only for accessing your email metadata

• Never shared with third parties

CampusDue does not access or store your account passwords.

d) App & Device Information (Diagnostics)

In rare cases (e.g., app crashes), CampusDue may collect:

• Device model and manufacturer

• Android version

• App version

• Error logs

This information is used only for debugging and is not transmitted automatically.

2. How We Use the Information

We use accessed data only to:

• Detect assignment, exam, or academic deadlines

• Create reminders and notifications

• Display upcoming academic events

• Improve app reliability and performance

We do not:

• Sell your data

• Use your data for advertising

• Build user profiles

3. Data Storage

CampusDue is designed with a local-first approach:

• Email and notification data are processed locally or temporarily

• Extracted reminders (title, date, time) are stored on your device

• Authentication tokens are stored securely on your device

We do not maintain external servers that store your personal data.

4. Data Sharing

CampusDue does not sell, rent, or share your data with third parties.

Data is only transmitted to:

• Microsoft APIs (for Outlook access)

This transmission is required for core functionality.

5. Permissions We Request

CampusDue may request:

• Account access (Outlook) – to read email metadata

• Notification access – to detect deadlines from notifications

• Notification permission – to send reminders

• Internet access – to connect securely to email services

All permissions are optional and used strictly for app functionality.

6. User Control

You have full control over your data:

• Disconnect your email account at any time

• Disable notification scanning

• Delete reminders

• Uninstall the app to remove all stored data

Once disconnected, CampusDue stops accessing your data immediately.

7. Data Security

• All communications use secure HTTPS connections

• Email access is read-only

• No modification is made to your emails or accounts

• Sensitive tokens are stored locally and securely

8. Children’s Privacy

CampusDue is not intended for children under 13.
We do not knowingly collect personal data from children.

9. Changes to This Policy

We may update this Privacy Policy periodically.
Changes will be reflected by updating the "Last updated" date.

10. Contact

If you have any questions:

Email: saumyajain254@gmail.com
App Name: CampusDue