Privacy Policy – Dukan Book

Last updated: February 2026

Dukan Book (“we”, “our”, or “us”) respects your privacy. This Privacy Policy explains how we collect, use, and protect your information when you use the Dukan Book mobile application.

1. Information We Collect

a) Account Information

When you sign in, we may collect:

• Email address or phone number (via Firebase Authentication)
• Unique user identification information

b) Business Data

We securely store the data you enter in the app, including:

• Customer names and contact details
• Credit and debit transaction records
• Notes, dates, and ledger history

This information is stored using secure cloud database services (Supabase) to enable backup and multi-device access.

c) Device & Technical Information

We may collect limited technical data such as:

• Device type and OS version
• App version
• Crash logs and performance diagnostics

We do not access your photos, contacts, location, or SMS without your explicit permission.

2. How We Use Your Information

• Provide digital ledger and accounting functionality
• Sync your business data securely across devices
• Improve app stability, security, and performance
• Prevent fraud, abuse, or unauthorized access

We do not sell, rent, or trade your personal or business data to third parties.

3. Advertising

Currently, Dukan Book does not display ads. If advertising is introduced in the future, this Privacy Policy will be updated accordingly.

4. Data Storage & Security

• Your data is stored on trusted cloud infrastructure providers.
• Authentication and access controls protect your records.
• Only the logged-in user can access their business data.

While we follow industry-standard security practices, no online system can be guaranteed 100% secure.

5. Data Sharing

We do not share your personal data, except:

• When required by law or legal process
• With trusted service providers necessary for core functionality (such as Firebase Authentication and Supabase database services)

These providers follow recognized security and privacy standards.

6. Permissions & Future Features

Some future features may request optional permissions such as:

• Contacts access
• SMS notifications
• Location-based services

Such permissions will only be requested with your consent and used strictly for app functionality.

7. Your Rights

• Access and manage your stored data inside the app
• Delete customers or transaction records anytime
• Request permanent data deletion

For deletion or privacy requests, contact us using the email below.

8. Children’s Privacy

Dukan Book is not intended for children under the age of 13. We do not knowingly collect personal data from children.

9. Changes to This Privacy Policy

We may update this Privacy Policy periodically. Updates will be reflected within the app or on the Google Play Store listing.

10. Contact Us

If you have any questions about this Privacy Policy, contact:

Email: myjawla@gmail.com
“Email us at myjawla@gmail.com to request account deletion.” Developer / Company: Ruhi Apps (Jawla Apps)