The EU is facing significant controversy over a proposed law that would require AI scanning of users' photos and videos on messaging apps to detect child sexual abuse material (CSAM). Critics, including major tech companies like WhatsApp and Signal, argue that this law threatens privacy and encryption, undermining fundamental rights. They also warn that the AI detection systems could produce numerous false positives, overwhelming law enforcement.

A recent meeting among the EU member states' representatives failed to reach a consensus on the proposal, leading to further delays. The Belgian presidency had hoped to finalise a negotiating mandate, but disagreements among member states prevented progress. The ongoing division means that discussions on the proposal will likely continue under Hungary's upcoming EU Council presidency.

Opponents of the proposal, including Signal President Meredith Whittaker and Proton founder Andy Yen, emphasise the dangers of mass surveillance and the need for more targeted approaches to child protection. Despite the current setback, there's concern that efforts to push the law forward will persist, necessitating continued vigilance from privacy advocates.