Meta, the parent company of Facebook and Instagram, plans to use public posts and images from its platforms to train its artificial intelligence tools, sparking criticism from digital rights groups who argue it's an abuse of personal data. Under the new privacy policy, users' public posts, images, and comments will be used to "develop and improve" Meta's AI products, but private messages will not be included. Critics argue that processing years' worth of user content is an abuse of personal data, while Meta claims its approach complies with privacy laws and is consistent with other big tech firms.