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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