Registered users of Barchart.com has the option to either delete or deactivate their Barchart account through My Account > My Profile link.
If you wish to remove your information completely from the system, you will need to select "Delete My Account" found at the bottom of My Profile link. Selecting "Delete My Account" option will remove all pertinent information tied to your account like Watchlists, Portfolios, and other personalized settings.
If you wish to suspend your account but still retain your personalized settings, choose "Deactivate Account". Choosing "Deactivate Account" will retain user's settings for later sign-up.