Hello, I've always used Google sources on my sites, but I came across a project that has fonts that do not exist in Google Fonts. Can I use an external source, whatever it is? It is like? (I apologize if there are any similar questions, but I did not find any that would take away all doubts.)
I also need to know about paid fonts and etc., if I can use any font or I may have a copyright issue.
Can I also download some font on my computer and import it into Google WebFonts, for example?