Smart Photographic Calculator is an Android based APP developed by CYZ Soft to help users to do scientific calculations. This APP does not collect users' personally sensitive data including but not limited to personal ID information, financial & payment information, authentication information, phone book, contacts device location, SMS and call-related data, health data,inventory of other apps on the device, microphone, camera and other sensitive device or usage data. It doesn't transfer users' private data either. All users' inputs are stored locally in the APP's data folder in their devices and are inaccessible to APP developer.
Smart Photographic Calculator does need to take picture of mathe formulae to recognize. However, the photo is not stored and will be replaced at the next photo taking action. Smart Photographic Calculator stores the following user data 1. charts plot by user and 2. historical calculation records. All the information is only accessible inside this APP and not shared with developer or any third party and will be deleted after the APP is removed. However, user is allowed to back up the charts by connecting the Android device to a computer using a USB cable and copying the data to the computer.
If you have questions, please feel free to contact cyzsoft@gmail.com for details.