Privacy Policy for Invoice Buddy
1. Introduction
Welcome to Invoice Buddy! We are committed to protecting your privacy and ensuring the security of your personal and business information.
Invoice Buddy is a 100% offline invoice management application. All your data is stored locally on your device and is NEVER transmitted to external servers, cloud services, or third parties.
2. About Invoice Buddy
Invoice Buddy is a free, professional offline invoice management application designed for small businesses, freelancers, traders, shopkeepers, and service providers. The app enables you to:
3. Data Collection and Storage
3.1 Local Storage Only (No Cloud, No Servers)
ALL data is stored exclusively on your device. We do NOT:
3.2 Information Stored on Your Device
Business Information
- Name, address, phone, email
- Tax ID/GST/VAT numbers
- Business logos
- Bank details
- Footer notes
Customer Information
- Names, phone numbers, emails
- Addresses and notes
- Payment history
Invoice Data
- Numbers, dates, items, amounts
- Payment records
- Tax calculations
- Digital signatures
App Preferences
- Language selection (EN, BN, HI)
- Currency preference
- Template settings
- App lock settings
4. Permissions We Request
We don't take any permission from user device.
Invoice Buddy is designed to respect your privacy to the fullest. You can use all features of the application without granting access to your photos, contacts, location, or any other sensitive device permissions.
5. How We Use Your Information
| Purpose | Description |
|---|---|
| Invoice Creation | Generate professional invoices with your business and customer details |
| Payment Tracking | Track paid, unpaid, and partially paid invoices |
| PDF Generation | Create printable/shareable PDF documents |
| Business Reports | Generate summary reports of sales and payments |
| App Functionality | Display your information within the app interface |
6. Data Security
Offline-First
Your data never leaves your device. No cloud sync.
Device Security
Screen lock, app sandboxing, and device encryption.
Your Responsibility
Maintaining backups and securing your hardware.
7. Data Sharing
7.1 We Do NOT Share Your Data
Invoice Buddy does NOT share, sell, rent, or disclose your personal or business information to third-party advertisers, analytics companies, marketing agencies, or data brokers.
7.2 User-Initiated Sharing
You may choose to share your invoice PDFs through email applications, messaging apps, or file sharing services. When you share content, the respective application's privacy policy applies.
8. Data Retention and Deletion
| Action | Result |
|---|---|
| Delete Invoice | Permanently removes the selected invoice |
| Delete Customer | Removes customer and associated data |
| Clear App Data | Device Settings → Apps → Clear Data |
| Uninstall App | Permanently deletes all local app data |
For California Residents (CCPA)
- Right to Know your data
- Right to Delete anytime
- We do not sell info
For EU/UK Users (GDPR)
- Consent-based data entry
- Data minimization approach
- Full control over access
10. Contact Information
If you have questions, concerns, or requests regarding this Privacy Policy or your data:
Developer
Majharul Islam
majharul.workplace@gmail.com
We aim to respond within 7 business days.
11. Data Safety Summary
| Aspect | Invoice Buddy's Approach |
|---|---|
| Data Storage | 100% Local (on your device only) |
| Cloud Sync | None |
| Data Sharing | None |
| Advertising | None |
| Analytics | None |
| Internet Required | No |
| Third-Party Access | None |
| User Control | Complete |
| Data Encryption | Device-level encryption |
Invoice Buddy – Your Data, Your Device, Your Control
"Making Business Easier, One Invoice at a Time"
© 2026 Majharul Islam. All rights reserved.
Policy Version: 1.1 (Updated March 9, 2026)