Block Spy for Windows 10 prevents this OS from tracking your personal data and sending them to Microsoft servers in the background. Many applications in Windows 10 including Cortana gather “telemetry” – various information, a significant part of which can be considered personal. If you don’t want to let Windows 10 spy on you, block it!
Block Spy for Windows 10 stops all services colleting your personal information, disables applications doing so, and modifies other elements of Windows 10 to make sure no private data is sent behind your back. The program blocks all activities of Windows 10 spy software and prevents it from recording your e-mails, voice chats and camera video, sending out passwords, contacts and key logs.
Where Block Spy for Windows 10 really shines is extremely easy removal of spying parts of Windows 10 and prevention of them coming back to continue spying on you. The program disables all tracking apps and services including Cortana and Bing Search, turns off automatic updates and rolls back those already installed that bring back telemetry functions, creates a rule in Windows Firewall to prevent any app to access Microsoft spy server IP addresses and additionally blocks them in hosts.txt file.