```

Privacy Policy

Last Updated: March 2026

Onlinekar Bill Book ("we", "our", or "us") is committed to protecting your privacy and ensuring transparency in how your information is handled. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application (the "App").

    By using the App, you agree to the collection and use of information in accordance with this Privacy Policy.

1. Information We Collect

A. Personal Information

Account Information: Business name and category
Customer & Vendor Information: Names, phone numbers, and business details added by you

B. Financial & Transaction Data

Ledger entries including credits ("You Gave") and payments ("You Got")
Sales, purchase, and payment records
UPI QR codes or payment links (we do NOT store PINs or passwords)

C. Inventory Data

Product name, category, stock quantity, purchase price, and selling price
Stock movement and inventory tracking records

D. Media and Files

Bill or receipt images captured via camera or gallery
PDF and Excel reports stored on your device

E. Bill Scanning (OCR)

Images of bills may be captured to extract item and amount details
Data is used only to create purchase entries
We do not use scanned data for any other purpose

2. App Permissions

Contacts – to select customers or vendors
Camera & Storage – for capturing bill images and saving reports
Internet – for backup, syncing, and sharing features
SMS (Optional) – to send transaction alerts
Bluetooth (Optional) – to connect with thermal printers for invoice printing

3. Bluetooth Usage (Thermal Printer)

    Bluetooth is used only to connect to nearby thermal printers for printing invoices and reports
The app does NOT access personal files, contacts, or unrelated device data through Bluetooth
Bluetooth is activated only when the user initiates a print action
No data is shared with unknown or unauthorized devices

4. SMS Usage (Important)

    SMS is sent only when you add a transaction and choose to notify the customer
Messages include amount, date, and outstanding balance
We do NOT read or access personal SMS messages
No promotional or spam messages are sent
Standard SMS charges may apply

5. How We Use Your Information

Manage ledger, inventory, and business operations
Track balances, stock levels, and financial activity
Send transaction notifications and reminders
Generate reports and analytics
Print invoices via Bluetooth printers
Improve app performance and user experience
Ensure security and prevent misuse

6. Data Sharing and Disclosure

We do NOT sell or rent your data
Shared only with trusted services for functionality
Disclosed only if required by law

7. Data Security

App Lock feature available
Secure data transmission using encryption

8. Data Retention & Backup

Data is primarily stored on your device
Backup is user-controlled

9. Your Rights

Access your data
Request deletion of your data
Export data (PDF/Excel)
Control app permissions

10. Children's Privacy

This app is not intended for children under 13 and does not knowingly collect data from them.

11. Changes to This Policy

We may update this policy from time to time. Updates will be posted on this page.

12. Contact Us

Email: support@onlinekar.com
Address: Near Bharat Petrol Pump, BinjharPur, Jajpur, Odisha, India