Tatonka Check In Rfid Block

"Document pouch with integrated RFIDreadout protection: Tatonka Check In RFID Block"
"RFIDtechnology is on the rise: electronically stored data on RFIDchips, which are built into credit cards, smartphones or ID cards, for example, can be read quickly and easily using near-field technology. But this also awakens criminal energies, which is why documents and devices equipped in this way should be protected. The Check In RFID Block blocks the radio waves thanks to the integrated CRYPTALLOYu00ae film, making data theft impossible. The Check In RFID Block can be worn over the shoulder or carried on the belt. It has a large main compartment with zipper closure and additional zipper pockets on and under the lid. The bag is made from partially recycled material and has a PFC/PFAS-free finishu00fcstet."
Additional information:
"Tatonka uses a CRYPTALLOYu00ae film in all of its RFID-block products. This offers maximum shielding in all relevant RFIDfrequency ranges (from 100 kHz to 4 GHz, i.e. low frequency range, high frequency range and ultra-high frequency range). The protective film also interferes with radio traffic by shifting the frequency. The functionality of the CRYPTALLOYu00ae film has been tested and approved by Tu00dcV Saarland. The manufacturer of the film, Kryptronic Technologies Mu00fcnchen, has now confirmed and certified Tatonka's prescribed processing of the film in all RFID-Block productsu00e4."