Originally Posted by Allison

No. Nothing goes in the video. Imagine when you go to actually have your finger prints of your actual fingers taken.

They map the lines of your finger with the print. The police or whomever, are left with a print & you are left with your finger as it was before (not with anything added).

Now just being absurd for this example say, someone goes to upload your finger, well the tube site takes a quick finger print as well & asks the police if it matches their files. If they say yes, they either remove it or send back a recommendation (set by you as the finger owner) as to how to handle it.

~Alli