為了減少濫發訊息的情況,日後任何私訊都必須在被私訊者有追蹤私訊者的情況下,才能發出私訊。396Please respect copyright.PENANApQeoFIS0ye
396Please respect copyright.PENANALLq7svRKPN
例子:「A想私訊B。」396Please respect copyright.PENANAQph2cr5waE
B沒追蹤A,所以A無法私訊B。396Please respect copyright.PENANAf2cMYofzrb
B有追蹤A,所以A可以私訊B。396Please respect copyright.PENANAtPqIRgaPX5
396Please respect copyright.PENANA0rLctZR9eA
訂閱系統內的訂閱訊息則不受此限,作家可以在任何時間私訊自己的訂閱讀者。