1. Introduction

Welcome to BillWink. We value your privacy and are committed to protecting your personal data. This Privacy Policy explains how we collect, use, and safeguard your information when you use our application.

2. Information We Collect

2.1 Personal Information

• Name

• Email address

• Profile picture (optional)

2.2 User Data

• Expenses and transactions

• Group members and details

• Balances (owe and due)

• Notes and descriptions

2.3 Device Information

• Device type and operating system

• App usage and performance data

3. How We Use Your Information

• Provide and maintain app functionality

• Sync your data across devices

• Calculate shared expenses and balances

• Improve performance and user experience

• Provide customer support

4. Data Sharing

We do not sell your personal data.

• Visible to group members within shared groups

• Shared with trusted services (e.g., Firebase)

• Disclosed if required by law

5. Data Storage and Security

Your data is stored securely using industry-standard cloud infrastructure. We implement reasonable safeguards to protect your data, but no system is completely secure.

6. Data Retention

We retain your data as long as your account remains active. You may request deletion at any time.

7. Your Rights

• Access your personal data

• Update or correct your data

• Delete your account and data

8. Permissions

• Internet – for syncing and storage

• Camera (optional) – for QR code scanning

• Storage (optional) – for profile images

9. Children’s Privacy

BillWink is not intended for children under the age of 13, and we do not knowingly collect personal data from children.

10. Account Deletion

When you delete your account, your personal information such as name, email, and profile details are permanently removed. However, expense records that are part of shared groups may be retained in an anonymized form (e.g., shown as "Deleted User") to maintain data consistency for other users.

11. Changes to This Policy

We may update this Privacy Policy from time to time. Updates will be reflected on this page.

12. Contact Us

For any questions or concerns:

we@mockteam.com