This privacy policy applies to the use of the “Voice Surfer” browser app, which is made available in the Meta Quest Store. This statement describes how we, [Nau-Hau GmbH], process personal data in connection with the use of Voice Surfer.

Data we do not collect:
Voice Surfer does not retain any personal data of its users. We do not gather or keep details like usernames, email addresses, or location information, nor do we track browsing history. Additionally, we do not store any eye movements or behavioral patterns within the headset. We do not have access to microphone data. All voice commands are processed locally on the device without being recorded or stored by us. This ensures that all microphone inputs and browser interactions remain private and are not retained on our end.

Visiting Cleartext HTTP:
As a user of our application, it’s important to be aware that when visiting websites that do not use encrypted communication (HTTPS), your data may be transmitted in cleartext. This means any sensitive information sent over these websites could potentially be intercepted and read by unauthorized parties. We strongly advise users to be cautious when entering personal information and to prefer websites that support HTTPS, ensuring a secure and encrypted connection for your data.

Data collected by third parties:
When downloading and using the app in the Meta Quest Store, certain information may be collected by the store operator by default. This includes IP address, device information and usage data. Please see the Meta Quest Store Privacy Policy for more information about their data collection practices.

Your data subject rights:
You can exercise the following rights at any time at

  • Information about your data stored by us and its processing
  • Correction of incorrect personal data
  • Deletion of your data stored by us
  • Restriction of data processing if we are not yet allowed to delete your data due to legal obligations
  • Objection to the processing of your data by us
  • Data portability, provided you have consented to data processing or have concluded a contract with us

If you have given us your consent, you can revoke it at any time with future effect.

You can contact the responsible supervisory authority with a complaint at any time. A list of the supervisory authorities can be found at:

Purposes of data processing:
We only process your personal data for the purposes stated in this data protection declaration. Your personal data will not be transferred to third parties for purposes other than those mentioned. We will only share your personal information with third parties if:

  • you have given your express consent to this
  • the processing is necessary to carry out a contract with you
  • the processing is necessary to fulfill a legal obligation
  • the processing is necessary to protect legitimate interests and there is no reason to assume that you have an overriding legitimate interest in not disclosing your data.

Deletion or blocking of data:
We adhere to the principles of data avoidance and data economy. We therefore only store your personal data for as long as is necessary to achieve the purposes stated here or as required by the various storage periods provided by law. Once the respective purpose no longer applies or these deadlines have expired, the relevant data will be blocked or deleted routinely and in accordance with legal regulations.

Changes to this Privacy Policy:
This Privacy Policy may be updated from time to time to reflect changes in our practices or for other operational, legal or regulatory reasons.

Contact information:
If you have any questions about the privacy policy or your personal information, please contact us at

Nau-Hau GmbH
VR & AR Software Entwicklung und Beratung
Karlstraße 3 in 72072 Tübingen (Germany)

Telefon: +49 707 114 36 998
Mobil: +49 1622 377258

Amtsgericht Stuttgart: HRB-Nr.: 777116
USt-IdNr.: DE339941067