The Markup looks at the software on smart TVs that tracks what you're watching and explains how to switch it off.

If Google keeps bothering you to pay for cloud storage, it’s not just you. You only get a relatively measly 15GB of storage ...

Plus: a quick guide to the two-step process for opting out.

Your phone secretly transmits tracking data while you sleep at night. Learn key privacy settings to stop overnight data sharing and protect yourself.