[NS : yalo] giffgaf半夜1点扣费？

半夜1点多收到一条短信，提示扣费，大家有遇到这种情况吗？Hi,thattextwaschargedfromyourgiffgaffcreditbalance.Yourcreditbalanceisnow£9.88.Stopnotifications:giff.ly/stopbn