Decommission of 3DES Cipher Ingenico provides a secure e-commerce connection between your clients and our platform through secure web browsers. As strict communication protocols are required with e-commerce, it is necessary to decommission web browsers that do not offer the adequate level of security needed. For this reason, we will stop supporting the use of 3DES Cipher on our platform effective from 31/05/2017. Please find below, the web browsers, programming language & operating systems that do not meet our strict security requirements. These browsers will no longer be able to establish a secure connection with our platform. Android 2.3.7 IE6 Windows XP Java 6u45 Please be informed that current merchant configurations for a dedicated connection using Direct link are compatible with one of the following protocols: