Meta has started notifying UK Facebook and Instagram users of its AI data-hoovering efforts -- here's how you can 'opt out.'

While the announcement that Meta would be utilizing public posts to train its AI model, a ChatGPT-like program called Llama 2 — there has since been an updated version — was made a year ago, a recent plan for collecting data on United Kingdom users in coming months is bringing worry and fury from many across the pond.