This tool would be great were it not for me (rightfully) getting fired and possibly sued by any of my clients if I uploaded even a single file. In fact, what kind of business with millions-of-rows kind of files would entrust said datasets to a service that to me seems strangely vague [1] on how the data is secured, or where it is actually going to be physically stored.

[1] https://www.csvexplorer.com/legal/privacy/