> Imagine you use some OS, say Ubuntu or Windows and the company behind it canonical/Microsoft creates an application that scans your files for illegal shit and reports you to the government.
You don't have to imagine it. This has literally been happening for the past decade.
>The system that scans cloud drives for illegal images was created by Microsoft and Dartmouth College and donated to NCMEC. The organization creates signatures of the worst known images of child pornography, approximately 16,000 files at present. These file signatures are given to service providers who then try to match them to user files in order to prevent further distribution of the images themselves, a Microsoft spokesperson told NBC News. (Microsoft implemented image-matching technology in its own services, such as Bing and SkyDrive.)
https://www.nbcnews.com/technolog/your-cloud-drive-really-pr...
Google has been scanning everything in your account for the past decade as well.
>a man [was] arrested on child pornography charges, after Google tipped off authorities about illegal images found in the Houston suspect's Gmail account
https://techcrunch.com/2014/08/06/why-the-gmail-scan-that-le...
Apple will only scan photos you post to iCloud Photos, and their system is set up in such a way that they cant see the scan results until a threshold of 30 matches is met, to protect you from being flagged to the government for a few false positives. (They do have a human verify there is a real issue, and that you haven't just somehow posted more than 30 false positives to iCloud)
Google and Microsoft's systems have no such protection.
Anyone who can issue a subpoena can maliciously use false positive data against you.
We've seen the data trove companies like Google retain used to imprison innocent people before.
>Innocent man, 23, sues Arizona police for $1.5million after being arrested for murder and jailed for six days when Google's GPS tracker wrongly placed him at the scene of the 2018 crime
https://www.dailymail.co.uk/news/article-7897319/Police-arre...