Before starting the guide take into account that you can see who views your Google Doc or Google Sheet only if you are accessing a G Suite version.

For free Google Docs or personal accounts, this facility is not available for you to see.

How To See Who Viewed Your Google Sheet?

Step 1: Open up the Hoole sheet.


Step 2: Now, from the menu, select the “arrow icon”.


Step 3: Select, “Activity dashboard”.

Step 4: Click on All viewers.


📺 How to See Who Viewed Your Google Doc!

How to Turn Off View History in Google Docs?

Step 1: Open up the Google Sheet.


Step 2: Click the arrow visible in the top menu, to open up a menu.


Step 3: Select, “Activity dashboard”.

Step 4: Select Privacy settings

Step 5: Toggle off the button for, “Show my view history for this document”.


How to Turn off vIew History?

Step 1: Open up the Google Sheet, and select, “Settings”.

Step 2: A pop up will appear on your screen. Here toggle off the button for the “Activity Dashboard”. Select, “OK”.

Source:

https://support.google.com/docs/answer/7378739?hl=en&co=GENIE.Platform%3DDesktop