We are applying the same security best practices we are recommending our customer: 1) Security by default (no IP devices) 2) Security by design: running risk evaluation of our overall system, implementing security countermeasures: -DDoS protection -Authentication / Integrity / Confidentiality of data transiting from a device to an application -Continuous improvement: yearly penetration tests and cybersecurity audit Leverage on Sigfox partners: Sigfox is partnering with Kudelski Security consulting, expert in security expertise and risk evaluation. Sigfox customers can benefit from this expertise.