先让我们看看 Notability官网怎么写
"Handwriting Recognition and Search is still automatically included for users
who had purchased Notability prior to January 1st, 2020. If you purchased
Notability and this feature is unavailable, go to your Notability Settings >
Handwriting > and tap Restore Purchases underneath the Handwriting
Recognition banner."
=> 简单来说，只要你是在 2020/1/1 前购买的人，就能免费取得手写辨识功能
(***重点：包含之前2014年限免取得的)
但是大家应该都发现系统上还是要收你NT100
抱着死马当活马医的心态写信问了客服
(英文描述不佳请见谅，毕竟我英文最强的时候应该是高三考学测的时候了...)
Dear GingerLabs:
On your website it said that "Handwriting Recognition and Search is still
automatically included for users who had purchased Notability prior to
January 1st, 2020. If you purchased Notability and this feature is
unavailable, go to your Notability Settings > Handwriting > and tap Restore
Purchases underneath the Handwriting Recognition banner."
I am a current iOS user who bought the notability app in May 2014 but the app
still asked me to buy this function through in-app purchase and I couldn't
restore purchase as described in your website.
Can you please help me to figure out what's happening?
Thanks for your kindly help.
My Apple ID: xxxxxxx
Best regards
By XXX
接下来就是一连串的客服对答
先告诉你应该怎么设定跟测试
https://i.imgur.com/lL212Sn.jpg
然后就直接寄一组promo code给你兑换了
https://i.imgur.com/wSgg7Qb.jpg
或许晚了一点，但还是提供大家参考