To help you get the plagiarism report you need safely, tell me:

: Professors create specific classes within the platform, which automatically generates a unique Class ID and a matching Enrollment Key.

This is the most misunderstood risk. When you submit a paper to a legitimate Turnitin class at your university, your professor generally has the option to not store the paper in the global repository. However, those "free" classes? They are usually configured to store everything.

Students worldwide frequently search for a online [1, 2]. They want to check their essays for plagiarism before submission [1, 3]. However, finding valid, free credentials online is nearly impossible and carries severe academic risks [1, 2].