Innovative solution for remote, secure and constant monitoring of Covid-19 infected citizens, in quarantine. Or any person which his physical presence must be confirmed. The solution is an ideal alternative to monitor home isolation, by encouraging infected people to comply with this provision, and thus reduce the possibility of future infections. This mechanism not only promotes staying at home, but also attacks one of the root causes of the expansion of this pandemic, where infected citizens continue on the streets, increasing the risk of new infections.