http://r53zi7kxyqd72fuvhztzi25fo2bze7fqjefze7k6t6kiq74pzaq5suyd.onion/posts/2020/2020-09-25.html
Unfortunately, almost nobody reads the EULA, that states your data are being used. Here 's the privacy statement of Microsoft, and here 's Microsoft Services Agreement. I think you get it... There is no way to avoid the telemetry of Windows 10.