No.
To get started, please use our sheet generator to create your answer sheets before scanning. Please note that our app is specifically designed to grade its own custom bubble sheets and griddable questions. Once scanned, you will have access to various detailed reports for your graded tests.
You can generate these custom sheets directly within the app or via our website: https://bebyaz.com/ExamReader
You will also find a tutorial video on that page that walks you through how to use the app. When scanning, please ensure that the entire border of the sheet is visible in the camera frame, and that the app settings match the specific sheet format you created. Our OMR algorithm is highly accurate, so as long as you use our official sheets, you should experience seamless, error-free scanning.