InsightsDigital 57 Posting Virtuoso

We all know that Twitter and Facebook allows for some level of privacy in regards to your tweets and updates. Some users just make it very public while others make their updates very private and for the eyes of selected few. Thus, there was a concern that search engines, especially Google, will index these "private thoughts" as well. Mashable reported it will not. But my thought is - nothing is "private" in social media so this issue can indeed be a possibility.