The public boards in Toronto, Peel and Ottawa and the Toronto Catholic board allege the social media platforms are harming students.

Source: https://www.thestar.com/politics/provincial/ontario-school-boards-sue-snapchat-tiktok-and-meta-for-4-5-billion-alleging-theyre-deliberately/article_00ac446c-ec57-11ee-81a4-2fea6ce37fcb.html