Translations:New Template System in LS3.x/61/en

You can use any google font that way in your custom theme. Of course, you should remove the font selector from the options of your theme. Delete those lines in options.twig: https://github.com/LimeSurvey/LimeSurvey/blob/70a1d99cd2ebe411597231a8bc746b4ca9e19584/themes/survey/vanilla/options/options.twig#L209-L230