If I have to choose one from end-to-end encryption and security, I will choose security. I don't mind my WhatsApp chats are scanned by police's software, if it can reduce terrorism. Of course, we need to make sure it is used for anti-terrorism only.
Update: One solution of 'make sure' is the source code of the monitoring software must be reviewed by independent and trusted software engineers/experts.
PS. Downvoting my post doesn't solve any problem. If you have any better idea, welcome to post it out. Thanks
Update: One solution of 'make sure' is the source code of the monitoring software must be reviewed by independent and trusted software engineers/experts.
PS. Downvoting my post doesn't solve any problem. If you have any better idea, welcome to post it out. Thanks