If you want to use Gluqlo as a screensaver, you may need to remove gnome-screensaver (which nowadays just does nothing) and install XScreensaver (if you're using Ubuntu, see this page for detailed ...

We double-checked with our commercial antivirus, to make sure that we do not recommend screensavers that negatively affect your security or privacy. 1. Fliqlo Fliqlo is the best screensaver for those ...