I noticed some disturbing privacy defaults in Windows 10
Windows is now essentially a personalized, cloud-based operating system with the primary interface as a personal assistant, so I expected to see all these things as defaults. The advanced features just couldn't work without it. I'm glad there's at least an opt-out, but I do think that Windows needs an OS-wide incognito mode, just a simple switch to record or not record data.<p>I generally use that on my browser for when I hand my laptop to someone else and don't want their activity polluting my history, but now there's the risk of the entire OS learning someone else's habits when they just need to use the computer and don't want to log in. Sometimes, guest accounts are too restrictive.<p>I do like having the option of a personalized experience, and Microsoft is generally one of the most restrictive companies when it comes to sharing data. With their push toward more personal cloud services, I hope they will take special care to maintain that record, although everyone knows that certain groups like government have ways of getting whatever they want if it's available.<p>Hopefully, some of the fine-grained permissions of Windows Phone will soon carry over to the unified platform for those who want it, but either way, I would still do any especially sensitive work on Debian or a similar system.