Maria Diaz/ZDNETWhenever I hear about consumer data tracking, my half-century-old brain dredges up that Hall and Oates hit called “Private Eyes” with the refrain “they’re watching you.” I don’t mean to incite Big Brother paranoia; I know I’m not being spied on everywhere I go, especially not in the seclusion of my home. But while using streaming devices, you can almost guarantee that your entertainment and advertisement preferences are being tracked.Also: Your Roku TV is getting several updates for free – including a big one for Roku CityThe culprit is better known as Big Data — arguably less invasive and sinister, but still annoying to some people — and there are ways to mitigate that on your streaming devices if you’re one of them.While some data collection is necessary for basic functionality, many streaming devices collect more than required; so much so that you essentially lose control of your privacy, fall into filter bubbles (viewing algorithms that are more narrow), and receive more targeted ads than expected. Below are some general strategies for regaining control over your privacy while using streaming services. More