Yes, i am also experiencing this kind of problem, even if you have password it can easily be removed. Another user will only go to "right click on the block site icon and select REMOVE FROM CHROME" and even if you have a password the block site will be easily removed.

Jan 02, 2019 How to remove an entire webpage from Google Search with Dec 07, 2011 how to delete visited websites on google chrome, clear Jul 31, 2017

Delete your activity - Computer - Google Search Help

Google Google allows users to search the Web for images, news, products, video, and other content. How to Clear Most–Visited Websites on Google Chrome: 13 Steps

Jun 05, 2020

Quick Tip: How To Delete Your Data From Google's Servers May 17, 2019 Delete specific Google services or your Google Account Delete specific Google services or your Google Account. If you're no longer interested in using specific Google services, like Gmail or YouTube, you can sign in to your Google Account to delete them. You can even delete your entire account and all your data, like emails and photos. Delete a task or list - Computer - Tasks Help - Google Help On your computer, go to Gmail.; On the right, click Tasks .; At the top, click the Down arrow .Then, choose the list you want to delete. Click More .; Click Delete list.