Windows 10 sorts out all that...you don't even know how they're stroking your info. The opt-out for Windows 8 users was within their downloaded updates....767 something it was numbered. A chap I know worked for a German software company now runs a start-your-own IPA brewing company. Man frightened the Shi'ite outta me with stuff I thought was Hippo mental. He tore my Toshiba apart with Dos commando stuff and showed me there were 35 bots siphoning off shit that she had been looking up on harmless sites such as "Love Knitting" and "Kitchen Essentials". Be careful lads.