Some of you may use Google's services, ;) and some of you may even use voice search.
To check on this history for your account, obviously, you have to log in.
[
history.google.com...]
Once there, use the menu to look at the browsing and search history, along with audio recordings of your voice search, and location history.
Simply select the check box and choose delete.
If you don't want it recorded, select the appropriate privacy settings, or make sure you regularly delete the recordings.