Please educate me: The only two ways a burglar would get my calendar details are 1) that he / she hacks into my computer, mobile device or MS account, and 2) that MS gives or sells that information to him / her. As we are speaking about the harmless usage statistics collected by Windows, as does every other operating system, you must mean that MS will forward my personal data to this burglar.
Could you please give more details as it seems that you have more information about this than I do? Can anyone buy this information, is there a website where MS sells the data they have collected?
Keenly waiting your answer,
Kari
Cortana access all your calendar details via telemetry, that's why it's enabled by default and cannot be disabled unless your are a corp or enteprise (Only Enterprise Edition of W10 has an option to turn off telemetry entirely... at some point, because it still collects data from hardware and software configurations). This telemetry data is sent to M$ so Cortana can access that database anytime, even if you are offline, and you get intenet access later.
So, basically, M$ posesses your personal information, if you let Cortana to access it, and the EULA gives them free field of action to do whatever they want with that collected information. Go figure.
Personally, I think Cortana can be such a great adittion, just if they could cut that telemetry online storage thing... I mean, Cortana could do just the same it does right now, but OFFLINE and just having a local telemetry so it becomes smarter about helping you without phoning home... But that means programming a REAL AI so it collects data locally (not sending that to M$, it's unnecessary for a system like that) and then it uses that for learning you and being a smarter assistant.
But M$ doesn't want to create a real AI, nor they care, they just want your personal information so they can sell it to third parties, and then, they can fill up your throat with annoying ads inside the OS, or to sell that to the Government, or trying to control your OS (The main target of all this crap, there is a post about how the last cumulative update now reverts custom file associations to M$'s standards, and the OS even does that if you reset those back to your likings... experiment? or...). That's revenue for M$, that why W10 is free for a year...
Remember TPP was signed, and companies like M$ are trying to tie up users and force them to do what they want them to do, no matter how much they payed for their hardware, M$ wants to control it, not you...
That's why people doesn't like W10, that's the problem with the telemetry they added...