From Ars Technica:
This would apply to people who use E2EE applications such as WhatsApp or ProtonMail. It also appears it could affect general web browsing, per the article by Bits of Freedom:
“War upon end-to-end encryption”: EU wants Big Tech to scan private messages
Services may have to scan encrypted messages for child abuse images and grooming.
arstechnica.com
This would apply to people who use E2EE applications such as WhatsApp or ProtonMail. It also appears it could affect general web browsing, per the article by Bits of Freedom:
For example, the proposal will allow authorities to have access to certain URLs blocked. These could be specific pages, such as 'https://www.bitsoffreedom.nl/doneren', or specific images on that page. Nowadays, almost all websites are only accessible through a secure TLS connection (the "s" in "https://"). So is ours. When you visit the web page you're currently on, the connection between your browser and the server where the website is "stored", is encrypted. Because of that encryption, your provider can only tell you are visiting our website, but not which page or its contents. Your provider cannot see the full URL. And that means it is technically impossible to filter your internet as the European Commission would like providers to do. That is - unless we simply abolish encryption or expect providers to manipulate your internet traffic.