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Privacy Policy

Last updated: March 2026

VoiceInvoice is operated by NeuralWave Ltd, a company registered in Ireland ("we", "us", or "our"). We are committed to protecting your privacy and ensuring your personal data is handled in full compliance with the General Data Protection Regulation (GDPR) and Irish data protection laws.

1. Data Controller

The data controller responsible for your personal data is:

2. What Data We Collect

2.1 Phone Number

Your WhatsApp phone number is required to use the service. It is used to identify your account and deliver messages.

2.2 Business Details

2.3 Voice Notes

Voice notes are transcribed to extract invoice details and are not stored. Audio is processed in real time and discarded immediately after transcription.

2.4 Invoice Data

Client names, addresses, services provided, pricing, and VAT amounts that you dictate via voice notes or text messages.

3. How We Process Your Data

Your data is processed by the following services:

4. Data Storage

All persistent data is stored within the EU using:

We do not store data outside the European Union.

5. Data Retention

You can request deletion of all your data at any time by sending "delete my data" in WhatsApp.

6. Your Rights (GDPR Articles 15-17)

Under GDPR, you have the right to:

To exercise your rights, send "delete my data" in WhatsApp or email [email protected]. We will respond within 30 days.

7. Cookies

We do not use cookies. The VoiceInvoice website does not set any cookies and does not use any tracking scripts. The service operates entirely through WhatsApp -- there is no website login or session to track.

8. Sub-processors

We use the following third-party sub-processors, all bound by Data Processing Agreements:

Cloudflare Hosting, KV storage, R2 object storage (EU)
Twilio WhatsApp Business API
Stripe Subscription billing & payments
Mistral AI Voice transcription & AI extraction
Resend Transactional email delivery

We never sell your personal data to third parties.

9. Contact

For any questions about this Privacy Policy or to exercise your data rights:

10. Complaints

If you believe your data protection rights have been violated, you have the right to lodge a complaint with:

11. Changes to This Policy

We may update this Privacy Policy periodically. Significant changes will be communicated via our website or WhatsApp.