As a student, this app is useful as well as convenient. My phone automatically updated the said app and I cannot use it offline like I used to, it just concerns me that I do not have internet connection with me all the time same as stable internet connection to solve the questions I entered or capture using the app's camera. It also bothers me that my phone have a high quality camera yet the app still blocks or make it blurry. I hope you could make some actions regarding to this. Thank you.