Securely Delete Chrome Browsing History | Mynavi News Mynavi News Mynavi

Browsing history is useful when you want to find out, "Where was the last page you saw?" It is also that there is. If you are in an environment where other people touch your PC, such as a shared PC, you want to know how to delete history that you do not want to see.

Clearing Chrome's browsing history isn't enough

Many people think that deleting web page browsing history is enough because it's stored in your PC's storage. I guess. You're not wrong, but your browsing history is actually stored not only in local storage, but also on servers on the Internet. So when you have history data that you don't want others to see, you have to delete it in two places.

Delete the browsing history saved in Chrome

First, we will explain how to delete the browsing history saved in the browser. Press Ctrl-H to view history. If you remember the "H" in "History", it will be hard to forget.

The pages you have visited are organized by date in your history. It is convenient to use this when you want to delete the history while checking the contents. You can delete individual items by checking the box and clicking Delete.

If you want to clear the history all at once, click "Clear history data". The screen will change and a pop-up "Clear browsing data" will be displayed. You can clear the history by checking "Browsing history" and executing "Clear data". By the way, this screen can also be displayed in one shot by pressing "Ctrl" + "Shift" + "Del" keys.

Deleting search history (My Activity) stored on Google servers

If you are logged in with a Google account, your browsing history is also stored on the Internet. Therefore, if another user operates the PC while logged in to the Google account, the history associated with the Google account can be easily viewed.

My Activity is located on your Google Account page. Go to https://myactivity.google.com/.

To delete an activity, click 'Delete activity by' and then 'Delete'. You can also choose to clear your history for a period of time or for a specific service.

Disable My Activity

If you are bothered to clear your My Activity history one by one, you can disable My Activity. My Activity is used by Google to provide services rather than for your reference. By analyzing the user's history, it makes it easier to provide information that suits the user. If disabling it doesn't feel right, you can always turn it back on.

To disable activity, click Activity Controls and turn off Web & App Activity.

In "Account Management", in addition to browsing history, "Location History" records map searches and action history, etc., "Voice Activity" improves the recognition accuracy of voice input, and YouTube recommendation accuracy is improved. There are also "YouTube search history" and "YouTube playback history" to make it possible. You can check the contents of the history by clicking "Manage history" for each.