Cartes Bancaires certifies OT’s dynamic code cards

French bank card association Cartes Bancaires has issued certification for a dynamic security code payment card developed by Oberthur Technologies. The OT Motion Code cards replace the three-figure security code on the back of plastic cards with a mini-screen displaying a code which automatically changes periodically to make online payments more secure. The cards were trialled by BNP Paribas in October 2015, following an initial trial conducted by French bank BPCE.