thanks for your donate! i'll keep my apps better! once you buy it, you unlock all feature on my all apps! you should keep the app in your device as a license file. 感謝你的捐贈 我會讓我的所有app更加精進! 這app只需要購買一次，就可以將我所有的app開啟所有功能 請將此app保留安裝於手機中，當作一個金鑰憑證