I was trying out the free online ocr service. I saw that there is an image preview option that shows the 1st page of the selected PDF file (even without clicking on the Convert button). My question is if the file is uploaded to your servers as soon as it is selected and if so, do you store copies of that file. The file that I selected accidentally has someone else’s data, so I’d like to know if this is something to be concerned about.
Also, could you disable previews or ask users to opt for that specifically? Thanks.