Please note that we use Google on Blogger and several other services.  We have been asked to make you aware of Google's privacy policy because our use of a private domain disables their notice on our blogs.  We will add this to our privacy policy, but wanted to direct you there in case you need it:
https://www.google.com/policies/privacy/

also see https://www.google.com/policies/privacy/partners/

These links will be added to our personal privacy policy today.