Privacy Policy
Last updated: June 13, 2026
This Privacy Policy describes how Invoice Maker (“we”, “our”, or “us”) collects, uses, and discloses your information when you use our mobile application (the “App”).
- Invoice Data: Company name, address, tax number, phone number, email address, client details, product/service descriptions, prices, and other information you enter to create invoices.
- Optional Profile Data: If you choose to set a logo or company stamp image.
- Device Information: Device model, operating system version, and app version for analytics and crash reporting.
- Usage Data: Anonymous interaction data to improve the app experience.
- To provide, maintain, and improve the App and its features.
- To generate and store your invoices locally on your device.
- To send you transactional communications (e.g., invoice export confirmations).
- To analyze usage patterns and fix technical issues.
Data Storage
All invoice data is stored locally on your device. We do not upload your invoices, customer data, or financial information to our servers. No account registration is required to use the App.
Data Sharing
We do not sell, trade, or share your personal information with third parties, except:
- Service Providers: Third-party services that help us operate the App (e.g., crash reporting tools like Firebase Crashlytics). These providers have access only to the data needed to perform their functions and are contractually bound to protect your data.
- Legal Compliance: If required by law or to protect our rights.
Data Security
We take reasonable measures to protect your data. However, no method of electronic storage is 100% secure.
Third-Party Services
The App may use third-party services that collect anonymous diagnostic data:
- Firebase Crashlytics (Google) – crash reporting
- Firebase Analytics (Google) – anonymous usage analytics
Please review Google’s Privacy Policy for more information on how they handle data.
Your Rights
Depending on your location, you may have the right to:
- Access, update, or delete your data.
- Withdraw consent at any time.
- File a complaint with a data protection authority.
To exercise these rights, contact us at the email below.
Children’s Privacy
The App is not intended for children under 13. We do not knowingly collect data from children.
Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted in the App and this page will be updated with the new effective date.
If you have questions about this Privacy Policy, please contact us at:
Email: ktnapps@gmail.com
This privacy policy is provided for informational purposes and does not constitute legal advice.