Any feedback and suggestions are welcome. We will try to read every tweet and email. We usually respond within a day or two, depending on the time zone difference (our time zone is UTC +9). If it’s a question, please check the FAQs before you contact us.

If you enjoy the app, we appreciate any help by giving a rating or writing a review on both iOS and Mac App Store via this link. You can do so by opening the link both on iOS and macOS.