Mojang Studios complaint: Theft of my game

I have had Minecraft for many years and enjoyed playing it. I have not been told that they have decided to sack all of their programmers for the security of this game and pass that to Microsoft.
I must be stated that under no circumstances and in no way possible can the internet be completely secure. That being said, I don’t want this new security included in my account, but I can’t play Minecraft unless I do :(. That make Mojang Studios thieves! Especially as the information about us will be passed to the NSA and other security departments of the American Government. That becomes an invasion of privacy, and should be noted that even our Australian Government has not put their own information or should I say every Australian’s information in the hands of private enterprise in a foreign country. Mojang Studios have stolen my access to a game I love to play for a finacial gain from an foreign company called Microsoft 🙁