Your phone company may charge you for using your phone to download and play these games.  If you request that we send you an SMS message with a download link, your phone company may charge you for a standard text message based on your phone plan.  When you download our games, you use airtime (or data), and your phone company may charge you for that, depending on your plan.  Lastly, these games will periodically connect to our servers, and that will use airtime as well. We recommend that you sign up for a data plan with your phone company.  In particular, we recommend an unlimited data plan if available, since they’re generally pretty economical.