You cannot link to the TTF file directly without permission. However, for local development:
mkdir ~/.local/share/fonts cp KFGQPC_Arabic_Symbols_01.ttf ~/.local/share/fonts/ fc-cache -fv kfgqpc arabic symbols 01 font fonts free download link
: The font is compatible with Microsoft Word (by mapping symbols to specific keyboard keys) and XeLaTeX (via glyph numbering). You cannot link to the TTF file directly without permission