Do I need to register as a TypeSquare member even if I only want to purchase computer fonts? Morisawa August 23, 2016 12:29 Updated Yes. TypeSquare member registration is required to purchase computer fonts. Related articles What payment methods are accepted for purchase? I want to exchange the font I installed on my computer for another font. I would like to purchase computer fonts. What kinds of products are available? Can I use desktop fonts for commercial use? What does it do? Why do I need to install it on my computer?