→ fonts.google.com → Search name → Click "Get font" → Download family.
Searching for a direct "Vinci Sans Bold" download often yields results that are either proprietary, part of specific design systems, or misleading
Once you have successfully downloaded and installed the font, use it wisely:
Open the app, click the "+" button in the toolbar, select your file, and click "Open".
Copy the .ttf file to ~/.local/share/fonts/ → run fc-cache -fv .
is available for download, though you should check the specific license before use. How to Install for Design Software
