With Pacsafe, the name says it all. Be on the safe side when transporting your laptop and documents with this unique rucksack. Radio Frequency Identification, or RFID for short, is a technology for retrieving data stored on a special chip via radio. Such RFID chips are used in the new ID card, in debit and credit cards and sometimes also in smartphones and enable cashless payment without a signature or PIN entry, for example. Thanks to a coating on the card or mobile phone compartment that is impermeable to radio waves, this product protects your data from unauthorised reading by third parties.