Privacy Policy

This app, Vampire Power (beta), is created by Numedeon, Inc. in collaboration with the University of North Texas with funding from the National Science Foundation as a part of the project "Going Green!  Middle Schoolers Out to Save the World." 

This app is 100% COPPA compliant and follows best practices for kids' apps as specified by the "Know What's Inside" program.

The Vampire Power app:


The term "personal information" refers to personally identifiable information through which a user can be identified as an individual. The term "Non-personal information" refers to information that does not directly identify a user.

Collection and Use of Personal Information

This app does not collect any personal information from anyone, including children under the age of 13. If you believe we have mistakenly collected such information, please contact us so we can resolve the issue.  If you contact Numedeon directly using the contact information shown below and share personal information with Numedeon, Numedeon will use such personal information only to directly reply to the specific inquiry and for no other purpose. We do not share personally identifiable information (such as name, address, email, phone or any other type of data) with third-party companies or individuals.

Collection and Use of Non-Personal Information

This app may use tools or third-party analytical software* to collect non-personal information such as: app progress, session times, clicked objects and other non-personal information that may be used by Numedeon to enhance our apps and services and improve the overall game experience. This data is in a form that does not permit direct association with any specific individual. We do not share non-personal information with third-party companies or individuals.

Push notifications and Location Data

This app does not use push notifications or collect location data.



* Third-party analytics companies may access anonymous data (such as your IP address or device ID) to help us understand how our apps are used. They use this data solely on our behalf. They do not share it except in aggregate form i.e. in a form that does not permit the identification of individual persons.


Contact Information

Numedeon, Inc. Whyville c/o Numedeon, Inc.

300 S Raymond Avenue #7

Pasadena, CA 91105

Tel: (626) 683-3129

Fax: (650) 227-2349