Mozilla has added a toolbar shortcut to the Firefox Relay email masking service. The shortcut allows you to quickly access the service to create a new email alias or use an existing address on any website without having to pull up your Relay control panel. Premium users can now also create custom labels for their email aliases. […] Read more… from Firefox Relay Adds a Toolbar Shortcut to Help You Filter Spam Faster Firefox Relay Adds a Toolbar…