RFID-chip inside person's hand Kimmo Huosionmaa Print media is problematic for data security. Those print files could be put just in the pocket and after that thief of that data could walk out the building. But modern technology gives very effective methods to deny that kind of work. This method basis itself in miniaturized RFID-chips, what can put in the ink tanks inside ink liquid. Those nanosize chips are so small that they can inject to a paper same times, where text and pictures are, and those chips are so invincible that they can't be separated from other text and that equipment can put in the normal ink tank. So even printer operator doesn't know that those systems are in the ink. And in that RFID-chip can save information about who printed that paper, and if the thief walks throw security gate, what might be covered in the doorframes. Of when security personnel is looking for those documents they must only use GSM-phones, what will take...