Comments on: Sigfox pens letter calling for IoT projects to fight COVID-19, waives connectivity fees

Comments on: Sigfox pens letter calling for IoT projects to fight COVID-19, waives connectivity fees https://www.iottechnews.com/news/2020/apr/08/sigfox-letter-iot-projects-covid-19-connectivity-fees/ Internet of Things news and strategy Mon, 11 Oct 2021 12:18:17 +0000 hourly 1