Abstract: The present invention relates to a new safety helmet, developed in particular to be used by cyclists, motorcyclists, sportsmen in general or in any conditions requiring the use thereof, that is to say, circumstances in which user safety must be ensured, or just for promoting and facilitating conversations with other persons. The safety helmet is capable of displaying itineraries by GPS, capturing information, images or scenes during an excursion or posting images, videos and comments on social networks. The web-connected safety helmet (CS) operates in two different modes, that is to say, via a wi-fi connection to a mobile device with an application designed for that purpose, or with a direct 3G or 4G connection to the web, without the need of any other device or application.