Typotheque Webfont Service supports all characters that our fonts support. Look up the particular font that you are interested in, and see all Glyphs that it support. For example, Fedra Sans Book supports over 2500 glyphs.
TPTQ Arabic font files remain in cache for one week, and CSS files are cached for 5 minutes. Practically speaking, this means that font data is loaded significantly faster, while changes in CSS can be still visible in 5 minutes.
TPTQ Arabic offers two different ways of using fonts on the web. TPTQ Arabic Webfont service is the simplest option, ready to use in minutes. Clients receive CSS code for using fonts online, and manage their project via TPTQ Arabic online account.
Yes, you can change the billing details at any time. Log in to your Account, and go to My Webfonts. Click on the tab Users, and enter the email address of the new user. The new user must have a TPTQ Arabic account with this email address.
TPTQ Arabic webfont system offers a possibility to apply Small Caps replacing the standard lower case letters with true small capitals. Sometimes people accidentally turn this feature on, which results in seeing all capital text.