You can use the Accept File Upload survey question to allow testers to upload any type of file during the test process. For example, if you are running a test designed to collect feedback on battery consumption, you may want to collect a screenshot of the battery screen during the test process. Or if you have a video game, you may want to collect log files after a gaming session. There can be any number of use cases for the Accept File Upload task type, depending on your goals and objectives.