The content for Jahoo Quiz has been developed by Tassos Manolis. However, Jahoo Quiz runs on systems provided by Google, and Tassos Manolis does not have full access to the app. In particular, Tassos Manolis has no ability to access the messages you send to Jahoo Quiz or the responses that it sends back to you.
Tassos Manolis may receive from Google non-personally identifying information about the use of Jahoo Quiz. For instance, Tassos Manolis can access usage information regarding how many users are using the app, which geographical regions they are located in, and basic data including users’ language, device type, and length and frequency of use. None of the information Tassos Manolis receives from Google identifies you, nor does it reveal to Tassos Manolis what information you sent to the app or what specific responses the app sent to you.