100%! Thunderclap.it assures you of the quality of free Twitter likes. There are none in terms of refunds for all the free Twitter likes. This is because you don't pay for any. It's a free service with zero added or hidden charges. However, in all the paid Twitter likes packages, we have an active 100% refund policy wherein you can get a full refund in all proven cases of dissatisfaction and service failures. But be assured because we have had no refund cases in the history of serving such an extensive range of clients!