EU lawyers say plan to scan private messages for child abuse may be unlawful

Under proposed ‘chat controls’ regulation, any encrypted service provider could be forced to screen for ‘identifiers’

An EU plan under which all WhatsApp, iMessage and Snapchat accounts could be screened for child abuse content has hit a significant obstacle after internal legal advice said it would probably be annulled by the courts for breaching users’ fundamental rights.

Under the proposed “chat controls” regulation, any encrypted service provider could be forced to survey billions of messages, videos and photos for “identifiers” of certain types of content where it was suspected a service was being used to disseminate harmful material.