Privacy Policy

Last updated: July 29, 2026

Collection Book ("the App") is developed and maintained by [Your Name or Company].

Information We Collect

The App may collect the following information:

• Phone number (used for authentication through Firebase Authentication)
• Customer information entered by the user
• Ledger and transaction records
• Business profile information

How We Use Information

The collected information is used to:

• Authenticate users
• Store and synchronize business data
• Provide ledger management features
• Improve app reliability

Third-Party Services

The App uses the following third-party services:

• Google Firebase Authentication
• Google Cloud Firestore

These services process data according to Google's privacy policies.

Data Security

We take reasonable measures to protect your information using secure cloud infrastructure provided by Google Firebase.

Data Sharing

We do not sell your personal information.

Your data is only shared with third-party services required for the functioning of the App.

Contact

If you have any questions regarding this Privacy Policy, please contact:

Email: your-email@example.com