Privacy Policy

Last updated: June 1, 2026  ·  Effective: June 1, 2026

Short version: Your business data never leaves your device unless you choose to back it up to your own Google Drive. We collect no personal data, run no ads, and use no third-party trackers.

1. Who We Are

GST Invoice Maker & Billing ("the App", "we", "our") is an iOS application developed by GenerateInvoice. For any privacy-related questions, you can reach us at contact us here.

2. Data We Do NOT Collect

We do not collect, store, or transmit:

  • Your name, email address, or any contact information
  • Your GSTIN, PAN, or any tax registration details
  • Your clients' details, invoice history, or business data
  • Device identifiers, advertising IDs, or location data
  • Analytics, crash logs, or usage telemetry

3. Data Stored on Your Device

All data you enter into the App — including business profile, clients, products, invoices, and settings — is stored exclusively in your device's local storage using Apple's CoreData framework. This data does not leave your device through our systems under any circumstances.

4. Google Drive Sync (Optional)

The App offers an optional Google Drive backup feature. If you choose to enable it:

  • You sign in with your own Google account via Google's official OAuth flow.
  • Your data is backed up to your personal Google Drive in a dedicated app folder.
  • We have zero access to your Google account or the files stored in your Drive.
  • Google's own privacy policy governs how Google handles your Drive data.
  • You can revoke the App's Drive access at any time from your Google account settings.

Google Drive sync is entirely opt-in. The App works fully offline without it.

5. PDF Sharing

When you share an invoice PDF via WhatsApp, Gmail, AirDrop, or any other channel, that sharing is handled directly by iOS and the recipient app. We do not intercept, store, or have access to shared files or the contacts you share them with.

6. Third-Party Services

The App does not integrate any advertising networks, analytics platforms, or data brokers. The only third-party integration is Google Sign-In for optional Drive backup, which is governed by Google's Privacy Policy.

7. Children's Privacy

The App is not directed at children under the age of 13. We do not knowingly collect any information from children.

8. Data Security

Since your data remains on your device, its security is tied to your device's own security (screen lock, Face ID / Touch ID, device encryption). We strongly recommend enabling device-level security.

9. Your Rights

Because we hold no personal data about you, there is nothing for us to access, correct, or delete on our end. To remove all app data, simply delete the App from your device. To remove your Google Drive backup, delete the app folder from your Drive.

10. Changes to This Policy

We may update this policy from time to time. When we do, we will update the "Last updated" date at the top of this page. Continued use of the App after changes constitutes acceptance of the updated policy.

11. Contact

If you have any questions about this Privacy Policy, please contact us. We respond to all messages within 1–2 business days.