Política de privacidad | VoiceUnlock


This privacy policy governs your use of the software application VoiceUnlock (“Application”) for mobile devices that was created by DTec. The Application is an additional secure screen lock based on voice biometrics that works together with some of the existing screen lock mechanisms provided by the mobile device Operating System.

 What information does the Application obtain and how is it used?

The Application obtains the following data from the user and the device, necessary for providing the aforementioned functionality of voice biometrics screen lock:

  • Live audio recordings from the mobile device microphone: in order to verify the identity of the user, the Application records audio recordings from the mobile device microphone. These voice recordings aren’t permanently stored in the device, they aren’t sent outside the mobile device through any communication channel and they aren’t analyzed or processed to other purposes different to the screen lock functionality. Once used for identifying the user, the voice recordings are permanently deleted from all forms of storage.
  • Mobile device state: in order to implement a secure lock mechanism that doesn’t interfere with voice calls and other ongoing communications, the state of the mobile device needs to be obtained. This state isn’t used for other purposes.

No additional personal information is obtained from the user for any other purpose. In particular, the Application doesn’t send outside the mobile device any personal information from the user through any communication channel. It doesn’t require Internet access for providing the functionality.

Automatically Collected Information

The Application may collect certain information automatically, including, but not limited to, the type of mobile device you use, your mobile devices unique device ID and your mobile operating system. This information is not sent outside the mobile device and it’s just used for customizing and optimizing the behavior of the Application to the working environment.

Special permissions requested

The app needs the BIND_DEVICE_ADMIN permission in order to manage the locking of the screen. Specifically, the system’s password have to be managed as a fallback mechanism.

Does the Application collect precise real time location information of the device?

This Application does not collect precise information about the location of your mobile device.

Do third parties see and/or have access to information obtained by the Application?

No third parties have access to any information obtained by the Application.

What are my opt-out rights?

You can stop all collection of information by the Application easily by uninstalling the Application. You may use the standard uninstall processes as may be available as part of your mobile device or via the mobile application marketplace or network. You can also request help to opt-out via email, at support@dtec-bio.es .


This Privacy Policy may be updated from time to time for any reason. We will notify you of any changes to our Privacy Policy by posting the new Privacy Policy here and informing you via email or text message. You are advised to consult this Privacy Policy regularly for any changes, as continued use is deemed approval of all changes. You can check the history of this policy by clicking here.

Your Consent

By using the Application, you are consenting to our processing of your information as set forth in this Privacy Policy now and as amended by us. “Processing,” means the possible use of cookies on a computer/hand held device or using or touching information in any way, including, but not limited to, collecting, storing, deleting, using, combining and disclosing information.

Contact us

If you have any questions regarding privacy while using the Application, or have questions about our practices, please contact us via email at support@dtec-bio.es .