To summarize: end-to-end encryption is making online surveillance harder. However, standards for end-to-end encryption are still fragmented and companies have i

To summarize: end-to-end encryption is making online surveillance harder. However, standards for end-to-end encryption are still fragmented and companies have incentives to not adopt it. Besides that, connected sensors, 'the internet of things' and unencrypted metadata give new surveillance possibilities.