EU investigates TikTok, YouTube, and Snapchat for safety risks in recommender systems

The European Commission (EC) is stepping up its checks on major social media platforms like TikTok, YouTube, and Snapchat. They are asking these companies for detailed information about their recommender systems. A recommender system is a part of algorithm that looks at what users like and suggests content, such as videos or posts, that they might enjoy. While these systems help personalise our online experience, they can also create problems, like spreading harmful content.