下载 APKPure App
可在安卓获取Subscription key的历史版本
如果你不明白，请不要安装它。
Please do not install it if you do not understand it.
If you want to subscribe the FiiNote service, please click the link:
https://www.fiinote.com/#price
Note: This app(FiiSubscription) is only for the user who do not have PayPal. If you use PayPal to checkout, you will save 30% off. If you install FiiSubscription by accident please uninstall it from the system applications manager.