Privacy policy for 'Let's do the math' applications

According to Google App Store requirements we publish privacy policy for 'Let's do the math' applications.

1.  'Let's do the math' applications do not collect any personally identifiable information.

2. The only information which is sent to the central repository (hosted on Amazon) is information about number of tasks solved by user of application. This information is published in anonymous way. So any personal information can not be retrieved from. Token used to identify application is generate randomly without any personal data.

3. Sending information to central repository is configured in option Settings. By default it is disabled.


All 4 apps available free

All 4 apps available free on Amazon and Android Market.


Let's do the math 3 is on Android Market

New version of application is finished. Currently free version was published on Android Market. Soon we will publish full version.

New application is a math exercises workbook in form of simple game. Exercises are designed for a bit more advanced students - around 10 years old.
Tasks are based on 4 basic calculations: addition, subtraction, multiplication and division. Most of exercises are mixture of this four. For some exercises brackets are used. There are 14 different types of tasks altogether (in free version only 6 are available).  Each task has 5 difficulty levels.

We also introduced new design of application. We call it "Nineveh Design". It is inspired by one of the oldest libraries in history. Please read about Nineveh on wikipedia it is very interesting.

Expect soon new release of Let's do the math 1 and 2.