Zee Media Bureau
New Delhi: Google keeps track of everything you say. In the time you interact with the search engine, all your words get recorded in the Google's memory. So, nothing goes unrecorded in your interaction with it.
When use the “Ok Google” functionality on your Android phone it keeps the transcripts and recordings on file.
In order to track your recordings, playable files and transcripts you can visit history.google.com/history/audio.
You can even delete any recording that you may find unwanted.
Even your searches, frequency of search and other online habits find a record there.