InvoiceNova: Invoice Maker — Privacy Policy
Last Updated: March 2026 Effective Date: March 2026
1. Introduction
InvoiceNova is developed by John21 (Regression to the Mean). We are committed to protecting your privacy and business data. This privacy policy explains how we collect, use, and safeguard your information when you use InvoiceNova.
2. Information We Collect
Business Information
Company name, address, and contact details
Business registration numbers and tax information
Bank account details for payment processing
Business logos and branding materials
Client and Customer Data
Customer names and contact information
Billing addresses and shipping details
Payment history and transaction records
Communication preferences
Invoice and Transaction Data
Product and service descriptions
Pricing, quantities, and tax calculations
Invoice numbers and payment terms
Financial summaries and reports
Device and Usage Data
Photos captured for business documentation
Contact list integration (with your permission)
App usage patterns for feature improvement
Device storage for local data backup
Firebase Services Data
Authentication credentials for Firebase Auth
User account information and login history
Optional cloud backup data (user-controlled)
Anonymous analytics data for app performance
Crash reports for debugging (anonymous)
3. How We Use Your Information
Primary Business Functions
Generate professional invoices and estimates
Manage customer relationships and payment tracking
Create business reports and financial summaries
Store transaction history for record keeping
Process payments and manage accounts receivable
App Functionality
Barcode scanning for product management
PDF generation for invoice sharing
Contact integration for customer management
Local data backup and synchronization
Customer support and troubleshooting
Firebase Services Usage
Secure user authentication and account management
Optional cloud synchronization (user-initiated only)
App analytics to improve user experience
Error reporting to fix bugs and crashes
4. Data Storage and Location
InvoiceNova prioritizes local data storage on your device. Your business data remains under your control and is not automatically uploaded to external servers.
Primary storage: Local device storage
Backup options: User-controlled cloud services (optional)
Firebase data: Secure Google servers (authentication and optional backups only)
No automatic server synchronization without your consent
5. Data Sharing and Third Parties
We DO NOT share your business data with third parties for marketing or commercial purposes. Specifically:
No sharing of customer information with third parties
No selling of business data
No access to your financial information by external parties
Third-Party Services (Limited Use)
Firebase (Google) for authentication and optional cloud features
PDF generation libraries for invoice creation
Barcode scanning functionality
Contact system integration (with your permission only)
Payment processing services (if enabled) — we do not store payment card information
6. Data Security
Local encryption of sensitive business data
Secure payment processing integration
Regular security updates
Firebase enterprise-grade security for cloud data
Biometric and PIN authentication options
7. Data Retention
Business and invoice data: Retained until you delete it or uninstall the app
Authentication data: Maintained for account security and compliance
Analytics data: Aggregated and anonymized, retained up to 26 months per Firebase policy
Backup data: User-controlled
Firebase data: Follows Firebase retention policies
8. Your Rights
You have full control over your data:
Access, export, modify, or delete all your business data at any time
Export invoices in PDF, CSV, or Excel formats
Backup and migrate your entire database
No vendor lock-in
GDPR Rights (EU Users)
Right to access your personal data
Right to rectification
Right to erasure ("right to be forgotten")
Right to data portability
Right to object to processing
Contact us at john21.paskari@gmail.com to exercise any of these rights.
9. Children's Privacy
InvoiceNova is designed for business use and is not intended for users under 16 (or 13 in some jurisdictions). We do not knowingly collect personal information from minors.
10. International Users
InvoiceNova is available globally and supports multiple currencies and tax systems. Data processing complies with applicable local privacy regulations including GDPR.
11. Changes to This Policy
We may update this policy to reflect changes in app features or legal requirements. You will be notified of significant changes through in-app notifications or email. Continued use of the app constitutes acceptance of the updated policy.
12. Contact Us
Developer: john21 (Regression to the Mean) Email: john21.paskari@gmail.com Response Time: Within 24 hours
13. Account Deletion
To request account deletion:
Step 1 — Email us at john21.paskari@gmail.com with subject: InvoiceNova - Account Deletion Request
Step 2 — Include your registered email address, full name, and confirmation that you understand the deletion process.
Step 3 — We will verify your identity within 24 hours and process the deletion within 7 business days.
What gets deleted:
All invoice records and business data
Client and customer information
Product and service catalogs
Business settings and preferences
Firebase account and authentication data
Local app data on your device
What may be retained:
Anonymous analytics data (up to 26 months per Firebase policy)
Transaction records required for legal compliance
This process complies with GDPR and applicable privacy regulations.