Remove “Built with Fantasma” from the footer
Free theme builds include a small “Built with Fantasma” line in the footer. Pro white label builds omit it automatically — you do not edit theme files by hand for this.
Upgrading Fantasma does not change a theme already sitting in Ghost. After you upgrade, download a new ZIP or publish once more from Fantasma and activate that new build under Ghost → Design. If an old line persists, the site is still running an older Free ZIP or a cached asset — reinstall the latest Pro build and hard-refresh.