When you share your PC with other people. If, for instance, you have been browsing on internet but after using computer you want to clear the browsing data, but this will clear out everyone’s history as well. Here’s the solution for it.

The sites you have been visiting are suggested in browser’s Omnibox. Before browsing around on internet you could temporarily switch to Incognito mode to make sure that no search data is recorded.

Using Google Chrome Backup to Remove Your Browsing History
But let say if you forget to switch to Incognito mode you still can do the trick. There is a small free utility called “Google Chrome Backup(GCB)” lets you create backup of your browser’s profile and restore it again later, thereby rolling back Chrome’s search history to the point at which you backed it up. Using this program to cover you tracks is very simple.

1 – To use the utility, extract zip file and run “gcb.exe” and run the executable.
2 – Before you begin surfing, press “Run Wizard”.
3 – In new window make sure that “Backup” is selected and press “Next”.
4 – Select the default profile and press “Next”.
5 – Browse for somewhere to place the backup of the default profile (a USB key, for example, on which you could also conveniently store GCB for use on public PCs), and press “‘Back up”. Close the window by hand.

After Finish Browsing

1 – To roll back the profile, run GCB again and press “Run Wizard” button.
2 – Select “Restore” and press “Next”.
3 – Browse for your saved file and press “Next” again.
4 – Make sure that you are restoring to the default profile, press “Next” and hit the “Restore” button.
5 – When asked to confirm the procedure, after which the backup will be restored.

simple, isn’t it?