Well, I wasn't attacking you either, just seeking some information for research , which I am afraid I didn't get
Since Windows 10 became news, I must say that on observation of your posts, you do appear to be over sensitive regarding what you may or may not do with their free builds. I think your future course of action, to wait for a stable product, is very wise under the circumstances.
There is no promise that the builds would be stable, quite the stated opposite, in fact. As I pointed out in a much earlier post, it was clearly said that, by accepting the builds as they went along, you gave Microsoft the right to intrude, as and when required. .
quote again
"When you acquire, install and use the Program software and services, Microsoft collects information about your use of the software and services as well as about the devices and networks on which they operate. Examples of data we may collect include your name, email address, preferences and interests; location, browsing, search and file history; phone call and SMS data; device configuration and sensor data; voice, text and writing input; and application usage. For example, when you:install or use Program software and services, we may collect information about your device and applications and use it for purposes such as determining or improving compatibility (e.g., to help devices and apps work together),when you use voice input features like speech-to-text, we may collect voice information and use it for purposes such as improving speech processing (e.g., to help the service better translate speech into text),when you open a file, we may collect information about the file, the application used to open the file, and how long it takes to use it for purposes such as improving performance (e.g., to help retrieve documents more quickly), or when you input text, handwrite notes, or ink comments, we may collect samples of your input to improve these input features, (e.g., to help improve the accuracy of autocomplete and spellcheck).""