If you make a blog on blogger, do people get access to your Google+ information?

[Mel-Belle]

In other words, should I make a new Google account if I want to make a completely private blog, or can I adjust privacy settings to make it so no one can see what Google account is connected?

Thanks
The privacy settings are just a bit confusing to me. I'd still like to allow people to comment, if possible. Mostly I just want to keep all my blogs on one Google account instead of several.

[Lynxbow58]

You can adjust the privacy settings on both, Blogger and Google. And on Google+. I have a blog on Blogger, spent hours going thru everything, click on everything to doublecheck the "privacy" settings and "what the public sees". You can upload photos to Google to use on your blog, nobody but you sees them UNTILL you share them as PUBLIC. You can edit, change formats and your blog name and edit the technical stuff more than I know how to explain, so get started & read, try it.
You can make your blog totally custom; to be read by only you, INVITE readers, share it however you want, share per post to Facebook, publish or not, turn off your cookies for it.
Blogger is so much better than Facebook - much more professional!
I get views on my blog from around the world, depending on what search words I install. You are welcome to view my blog. have fun!