Primary School Math Test app does not collect any user's information.
Keyboard is used to key in only numbers and decimals to answer math questions.
Mouse is used to press one of the five buttons every time.
Math Test Report is shown on the app face, can also be saved or printed out.
Save or print Test Report is totally upon user's own choice and dispose.
Time stamp(date, hour, minutes) and test score mark are on the Test Report.
It is absolutely safe to use this app. User's privacy is absolutely protected.