Privacy policy

For us, protecting user information is one of the top priorities. We are committed to not providing user information to any third party

• We collect device information, including device name, device id, operating system version. This information will be collected when the user login. We use device information to identify devices and to better support a user's device type.
• Photos are collected by us when users use the photography functions to take a photo of the assignments they did and submit to their instructor. Those photos will be graded by the instructor and entered the corresponding scores of students into the system.