Method and system for protecting a user of one or more social networks or video games against risks of cyberbullying

A method for protecting a user of one or more social networks or video games against risks of cyberbullying, the user having a device connected to a communication network to access digital content from the one or more social networks or video games or to receive digital content from one or more other users of the one or more social networks or video games, the method comprising:

• carrying out semantic and contextual analysis on the accessed or received digital content, employing artificial-intelligence techniques;
• carrying out processing of the results of the semantic and contextual analysis to detect a cyberbullying situation or a toxicity of all or part of the content, employing a database of predetermined situations;
• if a cyberbullying situation or a toxicity of digital content is detected, masking the display of the toxic digital content on the screen of the connected device;
• wherein the method is implemented in a dedicated server suitable for being connected, via the communication network, to the social networks or video games;
• and wherein the method further comprises, if a situation of cyberbullying or toxicity of digital content is detected, writing to a blockchain a set of data describing the cyberbullying, and wherein the semantic and contextual analysis implements a plurality of brains, each dedicated to a particular cyberbullying theme and operating simultaneously, each of the brains being intended to detect, after analysis, a word, a transcription of a voice message, an expression or an Emoji belonging to the theme associated therewith.